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Vayper Short Sleeve [Mens]

High performance base layer made from 100% recycled fabric

$39.99 ~~$49.99~~

The go-to foundation of any layering system: ultralight, silk-feel and Polygeine® treated base layer with a next-to-skin cut that rapidly wicks sweat and fits neatly under other layers

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UK Small

UK Medium

UK Large

UK X-Large

UK XX-Large

Tight fit -

View Size Guide

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Description
Features
Sustainability & Care
Size Guide
Reviews

Description

Made from a 100% recycled polyester fabric that’s incredibly soft, light and fast-drying, the Vayper is designed to be a true next-to-skin base layer, ideal for a range of high output activities. The close, athletic cut allows the Vayper to pull sweat away from the skin much more rapidly when you’re working hard and the ultralight fine knit fabric retains less moisture, meaning it dries quicker. Polygeine® treated fabric keeps the Vayper pong-free after multiple uses and allows you to go longer between wash cycles.

Highly effective as a cool standalone layer in milder conditions, the Vayper also fits neatly underneath midlayers and bike jerseys as part of your layering system. Despite its silky ‘barely there’ feel, when worn underneath layers the fabric traps narrow pockets of still, warm air, adding extra warmth without the bulk.

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Features

Key Features

Athletic next-to-skin cut and wicking material combine to rapidly draw sweat away from the skin
Close cut fit adds low bulk warmth when worn underneath layers by trapping pockets of still, warm air
Ultralight, silk-feel fabric retains less moisture, drying faster
100% Recycled polyester and Polygiene treated fabric resists the growth of bacteria, keeping your tee smelling fresh for longer
Flatlock seams reduce rubbing and discomfort underneath rucksack straps
3 Year Alpine Bond

Vital stats

Fit

Tight

Construction

100% Recycled Polyester, 95gsm
Polygeine® treated

Weight

Size M: 89 g

Origin: China

Sustainability & Care

Sustainability

Wear more, wash less: it’s every busy adventurer’s dream… We apply Polygiene™ to garments so that they smell less with wear and need washing less between use: ideal for that multi day getaway (and you’re doing your bit for the environment too). Polygiene ™ is a silver based treatment that we apply during fabric production. The silver chloride prevents the growth of the bacteria that makes your clothes pong without interfering with the skin’s natural bacteria flora, so it’s comfortable and safe next to your skin. Polygiene ™ is bluesign ® approved (meeting the highest environmental standards) and lasts as long as your clothes do, so you’ll never need to reproof them. The catch? There isn’t one! You can wear this garment day in, day out, and day back in again without causing a stink – winner!

Size Guide

Men's Base Layer Sizing
UK	S	M	L	XL	XXL
Chest Inches CMs	37" 94	40" 102	43" 109	46" 117	49" 124
Waist Inches CMs	30" 76	32" 81	34" 86	36" 91	38" 97
Sleeve Inches CMs	33" 84	34" 86.5	35" 89	36" 91.5	36.5" 92.5
EU USA	46 36	48 38	50 40	52 42	54 44
		How to Measure This size chart indicates the body measurements our garments are designed to fit. Measure yourself as described below, and use the size chart to find your size: Chest - measure around your chest at the widest part. The tape measure should pass under your arms, and be level from front to back. Waist - measure around your waist at the narrowest part. Sleeve - With your arms relaxed by your side, tilt your head down and ask a friend to measure from the bone at the base of your neck, over your shoulder and down your arm to the fold at your wrist.

How to Measure This size chart indicates the body measurements our garments are designed to fit. Measure yourself as described below, and use the size chart to find your size: Chest - measure around your chest at the widest part. The tape measure should pass under your arms, and be level from front to back. Waist - measure around your waist at the narrowest part. Sleeve - With your arms relaxed by your side, tilt your head down and ask a friend to measure from the bone at the base of your neck, over your shoulder and down your arm to the fold at your wrist.

Fit Guide

Tight	Slim	Regular	Relaxed
Close fitting designed to conform to your body shape.	Slim and slightly contoured but not form fitting.	A comfortable fit that's not too tight, nor too loose.	A looser fit with a bit more space but not too baggy.
Fit Guide

Tight	Slim
Close fitting designed to conform to your body shape.	Slim and slightly contoured but not form fitting.

Regular	Relaxed
A comfortable fit that's not too tight, nor too loose.	A looser fit with a bit more space but not too baggy.