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This technical long-sleeved men's t-shirt is ideal for trekking in the mountains and venturing outdoors in warmer seasons and climates. The breathable, fast-drying technology will excel during high intensity activity.
This technical long-sleeved men's t-shirt is ideal for trekking in the mountains and venturing outdoors in warmer seasons and climates. The breathable, fast-drying technology will excel during high intensity activity.
Rab

Rab Mens Sonic LS Zip Beluga

£45.00
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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.

Rab Mens Sonic LS Zip Beluga

Season:2024S R

Brand:Rab

Code:QBL-03-BEL-

What is the Sonic LS Zip?

The Sonic LS (long-sleeved) Zip t-shirt is ideal for high intensity activities such as trail and fell running or a spin session at the local gym. The lightweight, fast-drying fabric optimises comfort whilst helping to keep you cool and your temperature regulated.

What is it made of?

Rab has constructed this zip-up t-shirt using Motiv™ Aero single jersey fabric. This material has a fine mesh structure with fast-drying and moisture-wicking properties that promote ventilation.

Moisture-wicking base layers are important to help draw moisture away from the body, unlike cotton shirts which will just hold the damp in, creating a clingy, wet feeling on the skin. These types of wicking fabrics allow sweat to pass through the material, away from the skin, helping to keep you dry and allowing you to regulate your temperature by avoiding lingering cold sweat patches.  

The fabric has an added odour control treatment which will help to keep you feeling and smelling fresh all day long, great for endurance runs across the mountains or even a short morning run in your local park.

What are its features?

With fast wicking, odour control technology, the Rab Sonic LS Zip is the perfect addition to your outdoor wardrobe, suitable for a range of activities, including fell running, cycling or high-intensity workouts. The technical design promotes optimised ventilation, making this an ideal all-round piece of kit, suitable for both the gym and challenging outdoor pursuits.

Breathability is enhanced with fast-drying fabric and the overall lightweight feel of the shirt, alongside an odour control treatment for added freshness. Microactive, low bulk seams are solid yet soft and light on the skin, helping to increase comfort and reduce chafing when working up a sweat.

A collar sits comfortably around the neck to help keep the heat in, fastened with the quarter-length zip fastening at the front of the shirt, handy for extra ventilation and adjustments around the chest. Centre front zips are ideal for when layering up in colder climates. When your body starts heating up on the move, you will have the option to unzip layers to cool down, instead of having to completely strip off in the middle of your trek, just to want to put them back on ten minutes later!

Raglan sleeves allow great freedom of movement, ideal for climbing or scrambling up your local crags.

Hidden stretch thumb loops allow extra coverage over the hands, alongside added warmth for the colder months whilst keeping the sleeves in place. Thumb loops are helpful if you're using a lot of dynamic movements during an activity or for layering the top underneath other garments, as they help prevent the sleeves from riding up your arm.

How does it fit?

The Sonic LS Zip comes in a regular fit, meaning it sits looser on the frame, offering a little extra wiggle room when you need it most. This shape aims to help you perform your best with unhindered, unrestricted mobility.

Where does it fit in the layering system?

This t-shirt is an ideal long-sleeved base layer that can help keep you comfortable all year round. In warmer temperatures, wear this on its own for lightweight, breathable protection. You can also wear it underneath mid layers, softshells and shell jackets as part of an efficient layering system if you're facing challenging wintry terrain.

Features:

  • Motiv™ Aero single jersey fabric with subtle mesh structure (85gsm)
  • Odour control treatment
  • Microactive, low bulk seams
  • Collar and deep venting, lightweight YKK® chest zip
  • Raglan sleeve construction
  • Hidden stretch thumb loops
  • Regular fit
Technical Information

Weight: 130g/4.6oz

Fabrics: Motiv™ Aero single jersey fabric with subtle mesh structure (85gsm) with odour control treatment, 100% polyester.

Centre back length: 70cm/27.6inch (Size M)

Sizing Information
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Rab Men's Sizing Information

Measurements refer to body size, not garment dimensions.

  Chest Waist Arm Length
S 37 " 30 " 33 "
M 40 " 32 " 34 "
L 43 " 34 " 35 "
XL 46 " 36 " 36 "
XXL 48 " 38 " 36 "
  Chest Waist Arm Length
S 94 cm 76 cm 83 cm
M 102 cm 81 cm 86 cm
L 109 cm 86 cm 89 cm
XL 117 cm 91 cm 91 cm
XXL 122 cm 96 cm 91 cm

Slim Fit: Slim fitting, sitting close to the body, great for showing of your guns and pecks.

Regular Fit: Neither slim nor oversized. Regular-fitting garments that are bang in the middle. The middle is good.

Relaxed Fit: Drapes loosely on the body, baggy fit.

1Chest

Run the tape around the fullest part of your chest, the tape should be just below the arm pit and over the shoulder blades whilst horizontal to the floor.

2Waist

Measure around your natural waist as show in the diagram

3Inseam

Measure your inside leg from crotch to ankle blone keeping your leg straight: not as easy as it sounds, you could take a pair of trousers that you already own, that fit you well, and measure from the crotch to the bottom of the leg.

4Sleeve

This is a bit more tricky! Measure from the top of your spine (at the bottom of your neck) to your elbow and on the your wrist

5Arm

You should place the beginning of the measuring tape behind your shoulder, and feed it out following your arm making sure to pass both the elbow joint and the wrist, as pictured. You should take the measurement at the point where you would like the sleeve to end. This is usually just past your wrist.

Rab Men's Legwear

Measurements refer to body size, not garment dimensions.

  Regular leg (32")
S 30 "
M 32 "
L 34 "
XL 36 "
XXL 38 "
  Regular leg (32")
S 76 cm
M 81 cm
L 86 cm
XL 91 cm
XXL 97 cm

Slim Fit: Slim fitting, sitting close to the body, great for showing of your guns and pecks.

Regular Fit: Neither slim nor oversized. Regular-fitting garments that are bang in the middle. The middle is good.

Relaxed Fit: Drapes loosely on the body, baggy fit.

1Chest

Run the tape around the fullest part of your chest, the tape should be just below the arm pit and over the shoulder blades whilst horizontal to the floor.

2Waist

Measure around your natural waist as show in the diagram

3Inseam

Measure your inside leg from crotch to ankle blone keeping your leg straight: not as easy as it sounds, you could take a pair of trousers that you already own, that fit you well, and measure from the crotch to the bottom of the leg.

4Sleeve

This is a bit more tricky! Measure from the top of your spine (at the bottom of your neck) to your elbow and on the your wrist

5Arm

You should place the beginning of the measuring tape behind your shoulder, and feed it out following your arm making sure to pass both the elbow joint and the wrist, as pictured. You should take the measurement at the point where you would like the sleeve to end. This is usually just past your wrist.

Rab Men's Gloves

Measurements refer to body size, not garment dimensions.

  Circumference of hand Length of hand
S 7-7.5 " 6.5-7 "
M 8-8.5 " 7.5-8 "
L 9-9.5 " 8.5-9 "
XL 9.5-10 "+ 9-9.5 "
  Circumference of hand Length of hand
S 18-19 cm 16.5-18 cm
M 20-21.5 cm 19-20 cm
L 23-24 cm 21.5-23 cm
XL 24-25.5 cm+ 23-24 cm+
1Length of Hand

Measure from the wrist to the top of your middle finger.

2Circumference of hand

Measure around the fullest part of the hand around the knuckles and excluding the thumb.

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