Vayper Short Sleeve [Mens]

High performance base layer made from 100% recycled fabric

$24.99 $39.99

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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Vayper Short Sleeve [Mens] High performance base layer made from 100% recycled fabric

$24.99 $39.99

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This item is on pre-order. It is due to arrive in stock soon and should be available from soon. We'll keep you up-to-date with your order progress and despatch as soon as it is available.

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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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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


100% Recycled 95gsm Polyester with Polygeine® treatment


Size M - 89 g

Origin: China

Care & Environmental Advice

Environmental considerations

​​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
Sizing Chart
Chest (inches) 37" 40" 43" 46" 49"
Waist (inches) 30" 32" 34" 36" 38"
Chest (cms) 94 102 109 117 124
Waist (cms) 76 81 86 91 97
EU 46 48 50 52 54
USA 36 38 40 42 44
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.
Hips: standing with your feet together, measure around your hips at the widest part.

Vayper Short Sleeve in action