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Ultralight technical down quilt with 850+ Ultra-Dry Down insulation, QuiltLock integration and vertical chest baffles for lightweight backpacking and three-season camping in mild to cool conditions.
Ultralight technical down quilt with 850+ Ultra-Dry Down insulation, QuiltLock integration and vertical chest baffles for lightweight backpacking and three-season camping in mild to cool conditions.
Sea to Summit

Sea to Summit Ember Down Regular Quilt -1C/30F

£360.00 £400.00 10% off
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

90-day returns period

DPD Returns Portal
We hope that you are perfectly happy with your order from Trekitt, but we understand that sometimes you may need to return an item. We offer a 90-day returns period from the date of purchase and aim to process all returns within 48 working hours of receipt. During exceptionally busy periods, returns may take up to 7 working days to be processed.

We do not offer a free returns service. If using the DPD Returns Portal, a charge of £5 will be deducted from your refund when processed. Returns from Highlands and Islands using theDPD Returns Portalwill deduct £15.50 from the order refund. Large DPD returns will have £6 deducted from their refund. (Specifications are over 5kg, and over Length of 30cm x width of 30cm and height of 10cm). If customers are returning items using their own postal service, and our returns form, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).
For your convenience, follow here to theDPD Returns Portalto submit a return or click the button below. Alternatively, to arrange return postage for your items. Please use our warehouse returns address (Returns, Unit H&J, Moreton Business Park, Hereford, HR4 8DS) when completing the Returns PDF form below.


We are not liable for delays once an order has been dispatched. However, we will always work with the courier to assist in resolving any delivery issues where possible.
If an order has not been received, customers must contact us within 14 days ofdispatchso that we can investigate and assist accordingly.

If you have returned an item using the DPD returns portal and have not received confirmation of your refund, you must contact us within 14 days of dispatching your return so we can investigate. After this period, we may be unable to investigate or raise a claim.
We do not offer a free returns service. Customers returning items using their own postal service and our returns form are responsible for any postage costs when returning goods (excluding warranty returns).
To arrange your return, please complete the Returns PDF form and send you item to our warehouse at:
Returns
Unit H&J, Moreton Business Park
Hereford
HR4 8DS
Thank you for your patience while we improve our returns service.



The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

Exemptions & Surcharges
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Accessory Cord, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

Please take care when packaging your returning order as customers will be liable for any exceptions or surcharges incurred for incorrectly packaged returns. You will be informed via email of the value of the charges which will be deducted form your refund amount.

The above does not affect the Consumer Contract Regulations. Click here to read more.

I want to return/exchange an online order
I want to return an unwanted item I want to return a faulty item under warranty I want to Exchange an item
Post it back to us Bring it back to us

To return an item to us, you must first:

  • Ensure the item is unused and in its original condition (including all label, tags and Boxes) and in a resellable condition
  • To arrange return postage for your items. Please use our warehouse returns address (Returns, Unit H&J, Moreton Business Park, Hereford, HR4 8DS) when completing the Returns PDF form here.
  • Appropriately package your item in protective packaging, failure to do so will invalidate your rights to a full refund or return (including footwear boxes which can be damaged in transit/customer care if not protected)
  • Please take care when packaging your returning order as customers will be liable for any exceptions or surcharges incurred for incorrectly packaged returns. You will be informed via email of the value of the charges which will be deducted form your refund amount.

Trekitt Returns,
Unit H-J,
Moreton Business Park,
Hereford,
HR4 8DS

Please ensure the service you use corresponds to the size/weight/value of the item. We regret to inform you that we cannot be held responsible for returned goods that become lost or damaged in transit. We therefore strongly recommend that you use a recorded/insured delivery service and keep a record of this and track your item. Once it has arrived at our warehouse, please wait the advised 48 hours for your refund which you will be notified of with a refund receipt sent to your account email. If you have not heard anything after this then please reach out to our Customer Support Team [email protected].

You can also return internet purchases at the Trekitt Service Centre in Hereford. To speed things along, please bring the Sales Invoice we sent via email as proof of purchase.

If you choose to receive a refund, this will be processed separately by our Customer Support Team.

You may exchange product(s) at the shop for Goods of an equal or higher value for which you will receive a new receipt.

Please note:
PPE (Facemasks, Climbing Equipment), Food Goods, Socks & Underwear can only be returned if everything is exactly as it was received. Packaging and labelling must be intact, and underwear must be unworn. If there is any sign or possibility that the goods have been used, tampered with, or contaminated in any way then we regret that we are unable to accept a return on the grounds of consumer safety.

This does not affect Consumer Contract Regulations.

Post it back to us Bring it back to us

If you feel that your item is defective/broken/faulty and it is still under warranty, please contact our Customer Support team ([email protected]) with as much information as possible with regards to the fault, including photos if applicable.

In return, they will supply you with a Returns Authorisation Number (RAN), a Returns Form and a FREE postage label. Please complete the returns form with as much detail as possible and include it with your item.

Download our Returns Form.

Trekitt Returns,
Unit H-J,
Moreton Business Park,
Hereford,
HR4 8DS

We cannot make any decisions before inspecting any claim. Should the item be found genuinely faulty, we aim to reach a fair and agreed solution, which may be a refund, a replacement or a professional repair.

Please note: We may need to send items to the original supplier, or a fully certified testing company. This process can take up to four weeks or longer during busy periods.

THIS BIT IS IMPORTANT! - To ensure your Warranty Return goes smoothly, please ensure all items are in a clean, dry condition and free from dirt. Any items that do not meet the above criteria will be sent back to you for health and hygiene purposes or you may be contacted asking if you would like us to clean it for you, where a cleaning charge will be applied with a minimum charge of £25.00.

Failure to follow the Warranty Returns procedure may significantly affect our ability to process your return and cause a delay in issuing your refund/replacement/repair.

You can also return internet purchases at the Trekitt Service Centre in Hereford. To speed things along, please bring the Sales Invoice we sent via email as proof of purchase.

If you choose to receive a refund, this will be processed separately by our Customer Support Team.

You may exchange product(s) at the shop for Goods of an equal or higher value for which you will receive a new receipt.

Online Bring it back to us

We do not offer exchanges. Instead we ask you kindly to complete a new order for the desired replacement and return the unwanted Good(s) for a refund. We acknowledge that this might seem more complicated, we can assure you it is by far the most efficient and fastest way to ensure that you receive the goods you require.

Any returns sent back requesting an exchange will be refunded in line with our returns process.

You can exchange internet purchases at the Trekitt Service Centre in Hereford, to speed things along please remember to present the sales invoice supplied by us in respect of such Goods as proof of purchase. You may exchange product(s) at the shop for Goods of an equal or higher value for which you will receive a new receipt.

Book an appointment
When will I receive my refund?
I paid by card I paid using PayPal

Once our Returns Team has processed your refund, you will receive a new e-receipt showing the returned item(s). After this you should expect to see your funds back in your account within 3 to 5 working days, depending on how your card provider processes refunds.

Refunds can only be made to the original payment method and are normally processed within 2 working days, however, during busy periods they can take up to 7 days.

Once our Returns Team has processed your refund, you will receive a new e-receipt showing the returned item(s). After this you should expect to see your funds back in your PayPal account that same day.

Refunds can only be made to the original payment method and are normally processed within 48 hours, however, during busy periods they can take up to 7 days.

What is the Trekitt 2-year Common Sense Guarantee?

We love this business and take great care personally selecting the products we sell. We are confident that the kit we have chosen is the best currently available.

That is why we offer our Trekitt Common Sense 2-year guarantee on every product we sell!

Therefore, if within 2-years a manufacturing fault develops in the materials or construction of a product that we have sold you, we guarantee to sort it out. We aim to reach a fair and agreed solution, which may be a refund, replacement or a professional repair.

The "common sense" bit. Please don't send us kit that has been used and abused and is completely worn out, and then expect us to replace it. Stuff does wear out, it's a fact of life, however if you feel that your purchase is genuinely faulty please get in touch with us at [email protected]

Please note:
PPE (Facemasks, Climbing Equipment), Food Goods, Socks & Underwear can only be returned if everything is exactly as it was received. Packaging and labelling must be intact, and underwear must be unworn. If there is any sign or possibility that the goods have been used, tampered with, or contaminated in any way then we regret that we are unable to accept a return on the grounds of consumer safety.

This does not affect Consumer Contract Regulations.

What does "90 Day Returns Period" mean?

We offer an 90 Day returns period provided the items are returned in the original condition that you received them, including all labels and packaging intact.

Please note:
PPE (Facemasks, Climbing Equipment), Food Goods, Socks & Underwear can only be returned if everything is exactly as it was received. Packaging and labelling must be intact, and underwear must be unworn. If there is any sign or possibility that the goods have been used, tampered with, or contaminated in any way then we regret that we are unable to accept a return on the grounds of consumer safety.

This does not affect Consumer Contract Regulations.

Consumer Contract Regulations (CCR)

What are the Consumer Contract Regulations?

Under the "Consumer Contract Regulations, you have the right to cancel an order for goods made at a distance. These rights start from the moment you place your order and ends 14 days from the day you receive your goods.

Your right to cancel

Your right to cancel an order for goods starts the moment you place your order and ends 14 days from the day you receive your goods.

This 14 day period is the time you have to decide whether to cancel, you then have a further 14 days to actually send the goods back.

Your Right to a Refund under CCR

You may get a refund within 14 days of either, the trader getting the goods back, or you providing evidence of having returned the goods (for example, a proof of postage receipt from the post office), whichever is the sooner.

A deduction can be made if the value of the goods has been reduced as a result of you handling the goods more than was necessary. The extent to which you can handle the goods is the same as it would be if you were assessing them in a shop.

Refunding the cost of delivery

The trader has to refund the basic delivery cost of getting the goods to you in the first place, so if you opted for enhanced service e.g. guaranteed next day, it only has to refund the basic cost.

Exemptions

There are some circumstances where the Consumer Contracts Regulations does not give you a right to cancel. These include CDs, DVDs or software if you've broken the seal on the wrapping, perishable items and tailor-made or personalised items. They also include goods with a seal for health protection and hygiene reasons that have been broken or tampered with, e.g. Climbing Equipment and PPE.

My goods are broken

If you feel that your item is defective/broken/faulty and it is still under warranty, please contact our Customer Support team([email protected])with as much information as possible with regards to the fault, including photos if applicable.

We want to reduce our impact on the environment as much as possible, the first step for this is reducing our waste. Therefore, please note that we will always offer a professional repair in the first instance; if the product can be repaired.

This may involve your product being sent back to our suppliers or to a professional repair company. Please note that due tovaried procedures, warranty claims and repairs can take between 2 and 4 weeks to be concluded

Consumer Contract Regulations (CCR)

What are the Consumer Contract Regulations?

Under the "Consumer Contract Regulations, you have the right to cancel an order for goods made at a distance. These rights start from the moment you place your order and ends 14 days from the day you receive your goods.

Your right to cancel

Your right to cancel an order for goods starts the moment you place your order and ends 14 days from the day you receive your goods.

This 14 day period is the time you have to decide whether to cancel, you then have a further 14 days to actually send the goods back.

Your Right to a Refund under CCR

You may get a refund within 14 days of either, the trader getting the goods back, or you providing evidence of having returned the goods (for example, a proof of postage receipt from the post office), whichever is the sooner.

A deduction can be made if the value of the goods has been reduced as a result of you handling the goods more than was necessary. The extent to which you can handle the goods is the same as it would be if you were assessing them in a shop.

Refunding the cost of delivery

The trader has to refund the basic delivery cost of getting the goods to you in the first place, so if you opted for enhanced service e.g. guaranteed next day, it only has to refund the basic cost.

Exemptions

There are some circumstances where the Consumer Contracts Regulations does not give you a right to cancel. These include CDs, DVDs or software if you've broken the seal on the wrapping, perishable items and tailor-made or personalised items. They also include goods with a seal for health protection and hygiene reasons that have been broken or tampered with, e.g. Climbing Equipment and PPE.

DPD Returns Portal

Sea to Summit Ember Down Regular Quilt -1C/30F

Season:AW26

Brand:Sea to Summit

Code:ASL042012-050103

Product Ratings

Weight
LightHeavy
Packsize
SmallLarge
Warmth
WarmExtremely Warm

We find this suitable for

Camping

Hiking

Backpacking

Sea to Summit Ember Down Quilt –1°C Overview

The Sea to Summit Ember Down Quilt –1°C / 30°F is a lightweight technical sleep solution designed for backpackers and fastpackers who want maximum versatility with minimal pack weight.

Instead of a traditional zipped sleeping bag, the Ember uses a tapered quilt design that reduces bulk while allowing greater freedom of movement and improved ventilation control across changing conditions.

Filled with 850+ fill power RDS-certified Ultra-Dry Down and constructed using advanced vertical chest baffles with box-wall construction throughout the lower half, it delivers efficient warmth while maintaining excellent packability.

The QuiltLock™ integration system allows the quilt to connect directly to compatible Sea to Summit sleeping bags, increasing warmth and adaptability for colder conditions or modular sleep systems.

Supplied attachment straps also secure the quilt to a sleeping mat, reducing drafts during the night.

Best for

  • Ultralight backpacking
  • Three-season camping
  • Fastpacking adventures
  • Thru-hiking setups
  • Lightweight bikepacking sleep systems
  • Modular quilt + sleeping bag layering systems

Materials and Construction

850+ Fill Power Ultra-Dry Down Insulation: Lightweight Warmth with Moisture Resistance

The Ember quilt uses 850+ fill power goose down, a premium insulation selected for its excellent warmth-to-weight ratio and compressibility. Higher fill-power down traps more air within each cluster, allowing the quilt to provide reliable insulation while remaining lightweight and compact when packed.

This makes it particularly well-suited to ultralight backpacking, fastpacking and three-season camping, where reducing pack weight and volume is a priority.

RDS-Certified Down: Responsibly Sourced Insulation

The down used in the Ember quilt is certified to the Responsible Down Standard (RDS). This certification ensures that the insulation is sourced from birds that have not been live-plucked or force-fed and that the supply chain is independently audited and traceable.

RDS certification allows users to choose high-performance natural insulation with confidence that recognised animal welfare standards have been followed throughout production.

Ultra-Dry Down Treatment: Improved Performance in Damp Conditions

Sea to Summit treats the down with its Ultra-Dry Down finish to improve moisture resistance in humid and damp environments. Untreated down can lose loft when exposed to condensation or prolonged humidity, but this treatment helps the insulation maintain its structure and thermal performance in variable conditions.

This improves reliability during multi-day trips where overnight condensation, damp air and changing weather conditions are common.

Non-PFAS Water-Resistant Treatment: Environmentally Conscious Construction

The Ultra-Dry Down finish is applied without PFAS-based chemistry. This modern water-resistant treatment helps reduce moisture absorption while avoiding long-chain fluorocarbons traditionally used in older durable water-repellent finishes.

As a result, the quilt maintains dependable performance in damp conditions while supporting a more environmentally responsible construction approach.

10-Denier Nylon Shell and Lining: Breathable Ultralight Fabric

The shell and lining use lightweight 10-denier nylon fabric chosen for its breathability and low packed weight.

This fabric supports airflow and comfort while helping maintain the quilt's ultralight performance profile.

Vertical Chest Baffles: Improved Upper-Body Thermal Efficiency

Vertical chest baffles stabilise insulation across the torso to reduce down migration and improve warmth retention in key heat-loss zones.

This improves thermal efficiency where it matters most during cooler three-season conditions.

Box-Wall Baffle Construction: Consistent Loft Distribution

Box-wall construction throughout the quilt improves insulation loft by eliminating compression points that reduce warmth.

This supports reliable temperature performance while maintaining lightweight packability.

Tapered Technical Quilt Shape: Weight-Efficient Design

The tapered quilt profile reduces unnecessary fabric bulk while maintaining coverage where insulation is most needed.

This improves freedom of movement and reduces overall pack size compared to traditional sleeping bags.

Features and Technologies

QuiltLock System: Modular Sleep Setup Expansion

The QuiltLock system allows the Ember quilt to attach to compatible Sea to Summit sleeping bags via snap-lock shoulder attachment points and a drawcord footbox connection.

This creates a modular layered sleep system for colder conditions without needing a heavier standalone winter bag.

Sleeping Mat Attachment Straps: Draft Control Stability

Supplied attachment straps allow the quilt to be secured to a sleeping mat, helping reduce drafts while maintaining flexibility during movement.

This improves warmth retention in exposed campsite conditions.

Ultralight Zip-Free Construction

Removing the traditional zip reduces weight and packed volume while improving comfort and ventilation flexibility during warmer nights.

Drawcord Footbox Closure: Adjustable Warmth Control

The adjustable drawcord footbox allows the quilt to be opened for ventilation or closed to retain warmth depending on conditions.

This increases adaptability across variable three-season environments.

Standard Front Draft Collar: Improved Heat Retention

A front draft collar helps reduce warm air escape around the neck area during cooler nights.

This improves thermal efficiency without adding unnecessary weight.

Non-PFAS Water-Resistant Treatment

The Ultra-Dry Down treatment improves performance in damp environments without the use of PFAS chemicals.

How does it fit?

The Ember Down Quilt uses a tapered technical quilt fit designed to balance warmth with movement freedom.

Unlike traditional sleeping bags, the quilt design allows you to adjust coverage easily throughout the night while maintaining compatibility with sleeping mat attachment straps to reduce drafts.

The Regular size is suitable for users up to 185cm tall.

Explore more Sea to Summit sleeping bags

If you're building a lightweight modular sleep system around the Ember Down Quilt –1°C, it's worth comparing it with traditional insulated options designed for similar three-season conditions. Browse the full range of Sea to Summit sleeping bags to see compatible QuiltLock models and alternative temperature ratings that can expand your setup for colder trips or different camping styles.

Features Summary

  • 850+ fill power RDS-certified goose down
  • Ultra-Dry Down moisture-resistant treatment
  • Non-PFAS finish
  • 10D nylon shell and lining
  • Vertical chest baffles for improved warmth retention
  • Box-wall construction throughout
  • QuiltLock sleeping bag integration system
  • Sleeping mat attachment straps included
  • Drawcord adjustable footbox
  • Standard front draft collar
  • Ultralight tapered quilt design
Technical Information
SpecificationDetails
Comfort temperature4°C / 39°F
Limit temperature–1°C / 30°F
Fill power850+ Ultra-Dry Down
Fill weight350 g
Weight544 g
Compressed volume5.1 L
User heightUp to 185 cm
Shell fabric10D nylon
Lining fabric10D nylon
Quilt integrationQuiltLock™ compatible
Sleeping mat attachmentYes
Storage sizeXS
Sizing Information
Professional Opinion
Product Reviews
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