Mens Base Layers and Running Tops
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  • alpkit mens vamper short sleeve base layer for trail running fell running in black
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef outfit
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef front
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef rear
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef logo
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  • alpkit mens vamper short sleeve base layer for trail running fell running in black
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef outfit
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef front
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef rear
  • alpkit mens vamper short sleeve base layer for trail running fell running in reef logo
Base Layers and Running Tops

Vayper Short Sleeve

High performance base layer made from 100% recycled fabric

$39.99 $49.99

  • Size
  • Colour
    • alpkit mens vamper short sleeve base layer for trail running fell running in reef
    • alpkit mens vamper short sleeve base layer for trail running fell running in black

Pre-order now for despatch from . We'll keep you up-to-date with your order progress and despatch as soon as it is available.

  • Free Delivery over $99

  • All Duties and Taxes Paid

  • Free Returns

  • 3-Year Guarantee

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.

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

Men's Base Layer Sizing
UK XS S M L XL XXL
Chest
Inches
CMs

34"

88


37"
94

40"
102

43"
109

46"
117

49"
124
Waist
Inches
CMs

28"

71


30"
76

32"
81

34"
86

36"
91

38"
97
Sleeve
Inches
CMs

32"

81.5


33"
84

34"
86.5

35"
89

36"
91.5

36.5"
92.5
EU
USA

44

34

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.

Fit Guide

Tight

Close fitting designed to conform to your body.

Slim

Slim and slightly contoured but not form fitting.

Regular

A comfortable fit that's not too tight, nor too loose.

Relaxed

A looser fit with a bit more space but not too baggy.