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.
..Read moreKey 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
M: 113 g
Origin: China
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!
| 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 |
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How to MeasureThis 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: |
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How to MeasureThis 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: |
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| Fit Guide | |||
|---|---|---|---|
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| 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 | |||
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| Tight | Slim | ||
| Close fitting designed to conform to your body shape. | Slim and slightly contoured but not form fitting. | ||
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| 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. | ||
Vayper Long Sleeve in action
Consider these alternatives
Koulin Trail Long Sleeve [Mens]
Works Well With
Koulin Trail 3/4 Tights [Mens]
