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Now even lighter! For fast moving and lightweight use during solo expeditions or travelling, the Helium bivy is one of the lightest around while still being 100% waterproof and exceptionally breathable. 
Now even lighter! For fast moving and lightweight use during solo expeditions or travelling, the Helium bivy is one of the lightest around while still being 100% waterproof and exceptionally breathable. 
Outdoor Research

Outdoor Research Helium Bivy Pewter

£200.00
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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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90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. This is not a Trekitt operated service.

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

Exemptions
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, 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.

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

Outdoor Research Helium Bivy Pewter

Season:ZZZ Discontinued

Brand:Outdoor Research

Code:269292-0008

The Helium bivy has had a few tweaks this season making it lighter than ever before - a whole 14% lighter in fact! This is the ideal bag for the multiday minimalists who are looking to trade weight for speed, agility and performance. 

The Helium is exceptionally breathable and lightweight (would you have guessed from the name?) thanks to the all round use of Pertex Shield+ fabrics, providing a lighter weight yet still 100% waterproof outer layer to protect you from the elements. Along with Pertex Shield, it also comes fully seam taped and with a built-in bug net (works great as extra ventilation on dry nights),  Even though the Helium bivy is one of the lightest, it doesn't compromise on durability. Using a 40D Nylon fabric for the groundsheet, it will withstand some abuse before showing the slightest chance of giving up. 

The Helium is a no-nonsense clamshell design bivy that'll handle seasons of adventuring to come. 

  • Pertex Shield 2.5L outer fabric
  • Waterproof
  • Ultra Lightweight
  • Durable 40D Nylon floor
  • Fully seam taped
  • Bug net built in 
  • Anti-fungal coating on the floor
  • Internal mesh pocket
  • Single pole system

How to Care for Your Tent

We know that purchasing a tent is a big investment, that’s why we have such a wide range of options to suit different activities, weather conditions and people, allowing you to choose the perfect one for you. Taking care of your brand new tent can be the difference between heading out for an adventure in the mountains, or having to fork out for a hefty repair bill, or even worse, another replacement tent. Below are our best tips to care for your tent.

Footprint

Before even leaving the shop (or online basket) with your tent, consider a footprint. A footprint is a large water-resistant piece of material which sits underneath your tent to protect it from sharp rocks and wet ground; if this footprint gets damaged, it’s easy to replace and doesn’t cost a fortune; if your tent groundsheet gets damaged, you’ll have to spend at least twice the amount for a repair or replacement.

Don’t Abuse the Poles

The chances are your poles are made from individual aluminium sections connected by elastic; when you come to remove the poles from the tent, don’t pull them out. The best way to remove poles from their sleeve is to place the pole end against your hip and pull the fabric towards you. If you simply attempt to pull the pole out, they’ll disconnect inside, the elastic will stretch and then spring back, potentially trapping the fabric of your tent between the pole sections.

You might also be tempted to flick the poles out so that the elastic snaps them into place in a quickfire fashion. However, this is far from ideal, as if the poles don’t align when they meet, you can easily damage or weaken the end of the pole, leading to future failure which is usually on the wettest and windiest nights!

Collapse Poles From the Centre

When your poles are safely removed from the sleeve, collapse them from the centre to avoid stretching the elastic.

Stuff, Don’t Fold

You were probably told when you were in the Scouts or doing the Duke of Edinburgh Award that the best way to pack your tent away is to neatly fold it into a rectangle, the width of your storage bag, roll it around the poles and pegs and then put it all in the stuffsack. However, whilst very neat and tidy, this method of packing can create permanent creases in the fabric, weaken the waterproofing and eventually split the fabric of your tent. The best solution is to simply stuff the tent fabric into the storage bag, just like you would a sleeping bag, and pack the poles separately. Make sure to leave and end or corner at the top, so that you can easily peg it out if your next campsite is windy. The poles normally have their own stuffsack so they can be packed separately, strapped to the outside of your pack or stored inside, allowing the tent fabric to be compressed for efficient packing.

Store it Dry

Let’s assume you’ve been out with your tent and the weather has been a little on the damp side. You’ve packed your tent away when wet and now you’re back home in the warm and dry with a nice of cup of tea reflecting on your latest adventure. But what about your poor soggy tent? The worst thing you can do is to leave it packed away wet, mildew will grow and eventually rot the tent, rendering it useless. As soon as you’ve finished that cup of tea, wipe off any excess dirt and moisture with a towel, then hang the tent somewhere where it can fully air out; a nice warm spare room or a garage is perfect. Alternatively, when it stops raining, pitch the tent outside in the sunshine to dry off. Let it air for at least 24 hours and once you are sure that it is bone dry it can be packed away for storage. Note - don’t tumble dry or hang the tent over a radiator or other direct heat source.

Don’t Store in the Stuffsack

Like your sleeping bag, it’s best not to store your sleeping bag in its stuffsack unless it has to be compressed for an activity. Leave it in a large duffel bag or supermarket ‘bag for life’ in a cool, well ventilated area so it can breathe.

Avoid Tree Sap

If you’ve ever had sap on your hands, you’ll know how horrible and sticky the stuff is; it’s even harder to remove from your tent flysheet. Pitch away from trees if possible.

Don’t Leave in the Sun

The majority of tents we stock are made from nylon. Nylon is incredibly tough, lightweight and easy to care for, however it will naturally degrade if left out in harsh sunlight for extended periods of time. Try to pitch your tent in the shade or strike the tent (pack it away) during the day. Polyester tents don’t suffer from this quite as badly, but it’s still a good habit to get into.

Leave Sharp Objects Outside

Boots, cooking equipment and other sharp/abrasive objects can all be stored in the vestibule, where there is less chance of it ripping a hole in your fly or groundsheet. You may not want to pop your pet in there, but at least carry a small blanket to avoid their claws damaging your groundsheet.

Technical Information

Fabric:

Upper: Pertex® Shield 2.5L, 100% nylon, 30D ripstop

Lower: 100% nylon, 40D with TPU lamination floor

Dimensions: 82" x 26" x 19.75" (length x top width x top height)

Weight: 16.8oz / 476g 

Sizing Information

Dimensions: 82" x 26" x 19.75" (length x top width x top height)

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