• Special Offer

  • alpkit womens FKT briefs in nemo blue
  • alpkit womens FKT briefs in tarmac black

    • Aaron Jackson

    Model is 180cm (5' 11"), wears a size medium and regular leg length.

    Ben Field

    Model is 180cm (5' 11"), wears a size medium/large ,medium bottoms and long? leg length.

    Dan Dean

    Model is 169cm (5' 6.5"), wears a size medium ,32 bottoms and short leg length.

    Hannah Murray

    Model is 172.7cm (5' 8"), wears a size 10 and long leg length.

    Rachel Gatehouse

    Model is 165cm (5' 5"), wears a size 10 and long leg length.

Aaron Jackson

Model is 180cm (5' 11"), wears a size medium and regular leg length.

Ben Field

Model is 180cm (5' 11"), wears a size medium/large ,medium bottoms and long? leg length.

Dan Dean

Model is 169cm (5' 6.5"), wears a size medium ,32 bottoms and short leg length.

Hannah Murray

Model is 172.7cm (5' 8"), wears a size 10 and long leg length.

Rachel Gatehouse

Model is 165cm (5' 5"), wears a size 10 and long leg length.

[Clothing] Baselayer
  • alpkit womens FKT briefs in nemo blue
  • alpkit womens FKT briefs in tarmac black
  • [[swatch_nemo]]
  • [[swatch_tarmac]]

FKT Briefs

Wicking underwear

£8.79 £10.99

Fast-drying, high wicking, non-chafing brieds in a soft polyester and rayon blend. Perfect for hiking, running and climbing
  • Size
  • Colour

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 £50

  • Free Returns

Simply the best. FKT Briefs are go-faster pants designed for high-activity outdoor adventures from running, hiking, and climbing to keep your extended adventures chafe-free with maximum support and comfort.

First on, last off, They're fast-drying, high-wicking, non-chafing underwear for building your layering system from the bottom up. Made with soft polyester and rayon fabric blend keeps you supported and comfortable, even in hot weather.

Wear one, wash one, spare one. They're so fast drying you can easily get by on backpacking trips, cycle tours and sport climbing holidays with just three pairs of underwear.

Features

Product overview

  • Moisture-wicking and fast-drying fabric
  • Rayon and polyester blend is soft yet durable
  • Anatomical stitching for freedom of movement
  • Low profile flatlock seams reduce rubbing

Technical details

Fit

Tight

Construction

63% polyester, 32% rayon, 5% spandex, 150gsm

Weight

23g (size 10)

Sustainability and Product Care

Washing instructions

Temperature: 30°C
Cycle: Gentle
Additional info: Do NOT tumble dry, bleach or dry clean. Only use a cool iron.

Standard delivery to UK addresses is free over £50.
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.
Women's Shorts Sizing
UK 8 10 12 14 16
Waist
Inches
CMs
25.5"
65
27"
69
29"
74
31"
79
33"
84
Hips
Inches
CMs
35"
89
37"
94
39"
99
41"
104
43"
109
EU 36 38 40 42 44
USA 4 6 8 10 12

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:
Waist - Measure around your waist at the narrowest part.
Hips - Standing with your feet together, measure around your hips at the widest part.

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:
Waist - Measure around your waist at the narrowest part.
Hips - Standing with your feet together, measure around your hips at the widest part.
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.