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Kepler Short Sleeve [Mens]pure merino baselayer

Fast drying, comfortable, and odour resistant merino: wear it next-to-the-skin, on its own, or as a base layer when running, riding, climbing or hiking.

kepler short sleeve merino baselayer grey /gray

Kepler Short Sleeve [Mens] pure merino baselayer

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£35.00

Options

  • Tarmac - kepler short sleeve merino baselayer grey /gray
    Tarmac
  • Tarmac - Nemo - kepler short sleeve merino baselayer tarmac grey / gray
    Tarmac - Nemo
  • Nemo - kepler short sleeve merino baselayer nemo blue
    Nemo
  • Nemo - Tarmac - kepler short sleeve merino baselayer nemo blue
    Nemo - Tarmac
  • Seagrass - Tarmac - kepler short sleeve merino baselayer seagrass  tarmac
    Seagrass - Tarmac
1. Colour / Size
Fitting guide
Tarmac
S M L XL XXL
Tarmac and Nemo_c_hidden
S M L XL XXL
Nemo
S M L XL XXL
Nemo and Tarmac
S M L XL XXL
Seagrass and Tarmac
S M L XL XXL

Please choose an option above

100% genuine New Zealand merino wool makes our Kepler short-sleeve top ideal for a smorgasboard of outdoor activities in the mountains this summer.

A staple in most people's layering systems, Kepler fits right in there with excellent performance over a vast range of conditions and is, quite simply, a garment that does many things really rather well.

Breathable, wicking, fast drying, and famously odour resistant, Merino can be worn in the hot, in the cold, in the wet, and in the dry: for all round comfort over extended durations merino is our baselayer of choice.

The short sleeves leave your arms exposed, increasing breathability and articulation, but be sure to cover up in the sun! Kepler is designed to be worn snug, but doesn’t need to be so skin-tight so you'll still feel like the best dressed in the pub after a day in the hills.

The benefits of Merino

Kepler is made using only the finest sustainably sourced non-mulesed New Zealand merino.

Merino wool is a natural material with properties that make it ideal for the changeable conditions you will experience during mountain activities, maybe that’s why New Zealand Merino sheep look so content strutting around their hillsides. 

When you are on a mission you don’t want to be changing your layers with every turn in the weather. When it is cold Merino keeps you warm by trapping small pockets of air within its fibres. When its warm the same fibres will help to whisk moisture away from your skin so it can evaporate back into the water cycle! If you have been trapped in your garment for several days the antibacterial properties of a chemical called lanolin will help you stop ponging.

Merino baselayer won’t make you fitter, it won’t make you go faster, but it will help you feel more comfortable when you find yourself in uncomfortable circumstances.

Key features
  • 3 Year Alpine Bond
  • 100% genuine New Zealand mulesing free merino
  • Moisture-wicking and breathable
  • Lightweight and quick-drying
  • Merino wool minimises odours
  • Next-to-skin fit: anatomical design and flatlock stitching
  • High warmth-to-weight ratio
More images
Vital stats
Materials

Fabric: 100% 160 gsm New Zealand merino
Seams: Flatlock stitching

Dimensions

Weight: S: 109 g; M: 115 g; L: 124 g; XL:131 g; XXL: 139 g

Origin: China

Merino wool is a natural material with properties that make it ideal for the changeable conditions you will experience during mountain activities, maybe that’s why New Zealand Merino sheep look so content strutting around their hillsides. When you are on a mission you don’t want to be changing your layers with every turn in the weather. When it is cold Merino keeps you warm by trapping small pockets of air within its fibres. When its warm the same fibres will help to whisk moisture away from your skin so it can evaporate back into the water cycle! If you have been trapped in your garment for several days the antibacterial properties of a chemical called lanolin will help you stop ponging. Merino baselayer won’t make you fitter, it won’t make you go faster, but it will help you feel more comfortable when you find yourself in uncomfortable circumstances. The better you look after this merino baselayer the better it will look after you. Cleaning can be done in luke warm handwash (or gentle machine wash). Merino can and does develop holes the more adventures you go on, so darn these up as soon as you can, othersise they will get bigger and you’ll be needing a new one! Common causes include snagging, vigorous machine washing, putting your finger through them when pulliing them on and hungry moths.

Free UK Shipping on all orders

Free 2 day delivery to UK addresses is included in all orders so the price you see is the price you pay. Upgrade to next day at the checkout.

Free No hassle 123 Day Returns

Buy with confidence and if you are not happy, change your mind or want a swap for any reason then return it for free and we will exchange or refund no question. The price you see is the price you pay. Just return the kit as you receive it - in its original condition, unused, unworn, with original packaging and fit for resale.

Finance

We offer a range of finance options from 0% to 9.9% starting on orders over £500. Please give us a call on 01773 417007 to apply for finance. Our customer support heros will take your order and talk you through the quick and easy application process.

Alpine Bond

If one of our products does not meet your expectations upon delivery or, if it does not live up to the demands placed upon it, please return it within 3 years of purchase for repair, replacement or refund. If the problem is our fault then we will do this to your satisfaction if it’s your fault then we will help out the best we can.
Mens sizing
S M L XL XXL
Chest (inches) 37" 40" 43" 46" 49"
Waist (inches) 30" 32" 34" 36" 38"

These size charts show the body measurements that an Alpkit garment of a given size is designed to fit. They are not actual garment measurements. 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.

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Reviews
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San
Great base layer for hiking.

My go to hiking base layer for any type of weather. Keeps you warm and dries fast. Highly recommended.

Quin
Great fit

I am 6', 39"chest and 31" waist - no I have not mistook Alpkit for a dating site! I chose the small size and this fits perfectly, close but not tight, perfect for adding more layers on top when needed. The quality is great and the price too.

Kudos

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Wild Running Top Mens Winter Running Gear

Sim Bensons ideal winter running gear

Merino 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

Sim Benson

Wild Running October 2015 - Sim Benson

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Wild Running Alpkit Kepler Top Kit

Jen Benson reviews her favourite running kit including Alpkit Kepler pure merino top

The Alpkit Kepler (RRP £29) comes in both short- and long-sleeved versions and provides a toasty base for any layering system

Jen Benson

Wild Running October 2015 - Jen Benson

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Women Climb Kepler Merino Top Review

I 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

Emily Pitts

WomenClimb October 2015 - Emily Pitts

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Second Summit Kepler Review

Second Summit put Kepler to the test

Hard 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.

Second Summit

Second Summit February 2016 -

Wmthumb

Kepler Merino Review in Velome

Mountain biker Jessica Strange puts our Kepler Merino top to the test in South Wales

The top is really lightweight, soft and totally breathable which is ideal for a day's riding as I felt both warm and "airy"

Velome

my Alpkit Merino wool layer whist riding was really comfortable

Velome

Great quality, fit and features

Velome

Velome September 2015 - Jessica Strange