Women's Trousers and Tights Sizing
UK 8 10 12 14 16 18
Waist
Inches
CMs

25.5
65

27
69

29
74

31
79

33
84

35
89
Hips
Inches
CMs

35
89

37
94

39
99

41
104

43
109

45
114
EU 36 38 40 42 44 46
US 4 6 8 10 12 14
Short Regular Long
Inside Leg
Inches
CMs

29
74

31
79

33
84

How to Measure

Waist - Measure around your waist at the narrowest part.
Hips - Measure around your hips at the widest part.
Inside Leg - Measure from the top of your inside leg at the crotch to the floor.
Where not stated size is regular.

How to Measure

Waist - Measure around your waist at the narrowest part.
Hips - Measure around your hips at the widest part.
Inside Leg - Measure from the top of your inside leg at the crotch to the floor.
Where not stated size is regular.
Fit Guide
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
Tight Slim
Close fitting designed to conform to your body shape. Slim and slightly contoured but not form fitting.
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.

Standard delivery to UK addresses is free over £29.


Next Day deliveries will be shipped same day if you place your order before 2pm Monday - Friday.


If you are not happy or have changed your mind you can return your unused product within 123 days of placing the order for a refund. Simply return it to us, free of charge, with all the original packaging.

Description

The Kepler Long Johns are the ideal addition to your cold weather layering system for winter walking epics, hunkering down on chairlifts or staving off sleeping bag shivers.

  • Ultrafine Merino wool has a high warmth-to-weight ratio
  • Corespun Merino fits better, keeps its shape and lasts longer
  • Breathable and wicking Merino wool keeps you comfortable

The superfine (17.5 micron) merino we use has an excellent warmth to weight ratio and, as an ‘active fibre’, responds to temperature changes to keep you warm in the cold and cool when you’re working hard.

Merino is also highly breathable, transporting your body’s moisture vapour outside without feeling wet to the touch. Whether you’re slogging up a Munro in knee-deep snow or standing around on the summit waiting for your pals, you’ll stay warm and dry.

We’ve used Core Spun merino for underwear, a technology with all the benefits of merino but with added durability. It’s still merino on the outside but a nylon and spandex core produces a yarn that’s harder wearing and rebounds back into shape better than 100% merino.

Wool is a naturally odour-resistant material, meaning you can go longer between wash cycles on multi-day trips – kinder on the planet and anyone you’re sharing a bothy with!

Flat-lock seams, a low-profile waistband and next-to-skin cut ensure the Long Johns layer neatly under your outer trousers and the superfine merino is soft against the skin. We also only use merino from Australian non-mulesing farms for happy legs and happy sheep.

Features

Key Features

  • High warmth to weight ratio of superfine merino and natural temperature regulation properties keep you warm in cold weather and cool when you heat up
  • Merino Core Spun with nylon and spandex improves fabric durability, recovery and stretch whilst retaining all the benefits of merino wool
  • Wool is naturally highly breathable, absorbing water vapour into the internal structure of the fibres before evaporating it, wicking away liquid sweat when necessary
  • Merino is naturally odour resistant allowing you to wash it less frequently
  • Next-to-skin cut and low-profile flat-lock seams enable easy layering
  • 3 Year Alpine Bond

Vital stats

Fit

Tight

Construction

Fabric: 86% Merino, 12% Nylon, 2% Spandex, 200 gsm
Australian non-mulesing superfine 17.5 micron merino

Weight

157g (size 10)

Sustainability and Product Care

Product Care Information

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 at 30°C. 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.

Repairs
We have dedicated Repair Stations in our stores and we're fully equipped to breathe new life into your old kit. This includes spare parts, patches, new zips and wash and reproofing of your down and waterproofs. Pop into any store or contact us online for more info.

Alpine Bond
If one of our products does not meet your expectations upon delivery, or if during its lifetime does not live up to the demands placed upon it, please return it to us 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. Find out more about our Alpine Bond here.

Sustainability

How It Is Made

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.

Natural Fibre 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...)

Where It Is Made
Our products are made in the best factories in the world. We know the factories personally and they have all signed up to our Code of Ethics in our supply chain. This includes the Ethical Trading Initiative base code, fair pay, safe working environments, no child labour, no modern slavery, no bribery or corruption, no materials from conflict zones and humane farming methods.

All our factories sign up to our Code of Conduct. Find out where we make our product by visiting our Factories of Alpkit factory zone.

Reducing our carbon footprint
We are carbon neutral under PAS2060 and offset our Scope 1, Scope 2 and Scope 3 operations and transport emissions. We recognise that offsetting is not part of the solution but a point to pass through on a journey to Net Zero. Carbon Neutral is just a step in that journey.

We have joined the Science Based Targets Initiative which sets independent targets for us to achieve to do our bit to limit global warming to 1.5°C. Our targets are to halve our Scope 1 and Scope 2 emissions by 2025 based on 2018 base year and reduce our total carbon intesnity by 15% every year to achieve genuine net zero by 2050.

End of life
When your partnership with this product is over send it back to us and we will pass it on to someone that needs it through our Continuum Project.