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BIG SUMMER SALE
FKT Boxers
£9.99 £12.99
FKT Brief – go-faster comfort for go-further days. From early starts to late finishes, the FKT Brief is made to move with you. Light, quick-drying and barely there when you're on the go, it’s built for fast hikes, long runs and multi-day travel where comfort counts.
Lightweight support for high-output days
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Soft, moisture-wicking stretch fabric dries fast
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Low-profile seams reduce rubbing under layers
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Shaped waistband stays put without digging in
Performance you don’t have to think about
FKT Brief disappears into your layering system and stays comfortable through sweat, movement, and long hours on the trail. The stretch fabric wicks fast and dries even faster — ideal for rinsing out on the go or wearing again the next day. No digging, no slipping, no shifting — just reliable next-to-skin comfort that keeps up.
Made to last longer, impact less
With a rayon and polyester blend, they're built to last with a fast-wash, fast-dry design, FKT Brief helps you pack lighter and wear more, with less. Wash one, wear one, spare one — ready for whatever’s next.
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
- Wicking waistband
Technical details
Fit
Tight
Construction
63% polyester, 32% rayon, 5% spandex, 150gsm
Weight
53g (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 | ||||||||
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UK | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
Waist Inches CMs |
23" 59 |
25" 64 |
27" 69 |
29" 74 |
31" 79 |
33" 84 |
35" 89 |
38" 96 |
Hips Inches CMs |
33" 84 |
35" 89 |
37" 94 |
39" 99 |
41" 104 |
43" 109 |
45" 114 |
48" 122 |
EU | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
USA | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |

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
Close fitting designed to conform to your body shape.

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.