GBP
Pure merino wool makes the Kepler Short Sleeve an ideal base layer for hiking a GR route on the continent, biking through Scotland or trail running on cool mornings.
The 160gsm Kepler base layer performs over a vast range of conditions. Naturally breathable, wicking and fast drying, merino wool keeps you comfortable in both hot and cold weather, controlling your temperature throughout the day.
..Read moreWe’ve used pure merino wool from non-mulesed sources and ultrafine fibres (17.2 microns). As well as being soft against the skin, these ultrafine fibres have an excellent warmth-to-weight ratio.
Merino wool is also naturally odour-resistant, so you can wear it day after day without stinking your mates out of the tent. For comfort under layers and rucksack straps, the Kepler has articulated sleeves with low-profile flat lock seams.
Read lessSlim
Fabric: 100% merino, 160 gsm, 17.2 microns
Seams: Flatlock stitching
S: 140g; M: 160g; L: 170g; XL:175g; XXL: 195g
Origin: China
The better you look after this merino garment, the better it will look after you. Give your Kepler a long, happy life with these tips: Hand wash your merino in lukewarm water, or gentle machine wash. Darn any holes as soon as possible so they don’t grow. Avoid snagging, vigorous machine washing, putting your finger through the fabric, and hungry moths.
Non-Mulesed Merino
We only use merino from certified non-mulesed sources. Mulesing is a practice some farms use to guard against parasitic fly strike. We believe this practice is cruel and unnecessary and something that can be easily prevented by regular shearing.
Sustainable Materials
Merino wool is 100% natural, biodegradable and renewable (sheep produce new fleece and sheep produce new sheep... usually in spring... they gambol... you know all this...)
Men's Base Layer Sizing | |||||
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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: |
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. |
Author: Jessica Strange Read More: hereThe top is really lightweight, soft and totally breathable which is ideal for a day's riding as I felt both warm and "airy"|my Alpkit Merino wool layer whist riding was really comfortable|Great quality, fit and features
Read More: hereHard to beat for the money. Well made, warm, dries well, comfortable and stays odour free. Great product from Alpkit, and one that would be well used on multiday trips. Order a size down if you like athletic fit.
Author: Jen Benson Read More: hereThe Alpkit Kepler (RRP £29) comes in both short- and long-sleeved versions and provides a toasty base for any layering system
Author: Sim Benson Read More: hereMerino wool base layers are normally the warmest, and as long as they are ethically produced you can feel happy wearing a natural fibre. I wear either my Alpkit Kepler (RRP £29) or my Howies short-sleeve base layer (RRP £45) pretty much all the time. They look great as well as performing brilliantly in all but the warmest weather. Synthetic base layers dry faster than Merino, but Merino retains its warmth even when wet
Author: Emily Pitts Read More: hereI love the design of this women specific base layer top. It looks as good on its own after a hard day of climbing as it does at the crag under all your layers. The people at Alpkit have clearly thought about every aspect of this garment and tested it out to create a beautifully designed and functional garment that is perfectly fit for purpose