Trail Running Clothing

Trail Running Clothing

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Outdoor Brand of the Year

Running is a human superpower — the simplest way to feel alive. From forest paths to fellside scrambles, our trail running clothes are built for runners who move with the terrain, not against it. Technical. Ethical. Sustainable.

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Koulin Trail 3/4 Tights [Mens] Koulin Trail 3/4 Tights [Mens]

Koulin Trail 3/4 Tights [Mens]

3/4 length trail running leggings with stash pockets.
£39.99
Koulin Trail Tights [Mens] Koulin Trail Tights [Mens]

Koulin Trail Tights [Mens]

Trail running leggings with stash pockets
£44.99
Koulin Trail 3/4 Tights [Womens] Koulin Trail 3/4 Tights [Womens]

Koulin Trail 3/4 Tights [Womens]

3/4 length trail running leggings with stash pockets
£39.99
Koulin Trail Tights [Womens] Koulin Trail Tights [Womens]

Koulin Trail Tights [Womens]

Trail running leggings with stash pockets
£44.99
Mello Tight [Womens] hm

Mello Tight [Womens]

Technical all-day leggings made for running, hiking, scrambling and climbing
£39.99
Gravitas [Mens] Gravitas [Mens]

Gravitas [Mens]

Ultralight and breathable waterproof 3-layer protection when moving fast and light
£199.99
Gravitas [Womens] alpkit women's gravitas trail running jacket|hm

Gravitas [Womens]

Ultralight and breathable waterproof 3-layer protection when moving fast and light
£199.99
Morphosis [Mens] morphosis mens in Reef|aj

Morphosis [Mens]

Highly breathable hybrid windproof jacket with grid fleece panels
£99.99
Morphosis [Womens] rg

Morphosis [Womens]

Highly breathable hybrid windproof jacket with grid fleece panels
£99.99
mens Alpkit Koulin trail long sleeve zip baselayer in chilli red|sl Koulin Trail Zip - action|sl

Koulin Trail Long Sleeve Zip [Mens]

Wicking and fast-drying long-sleeved zip neck base layer with Polygiene®
£34.99
womens Alpkit Koulin trail long sleeve zip baselayer in watermelon Koulin Zip - action

Koulin Trail Long Sleeve Zip [Womens]

Wicking and fast-drying long-sleeved zip neck base layer with Polygiene®
£34.99
alpkit mens koulin trail tee long sleeve base layer in outer space blue Koulin Trail Long Sleeve [Mens]

Koulin Trail Long Sleeve [Mens]

Wicking and fast-drying 100% recycled technical tee with Polygiene®
£29.99
womens Alpkit Koulin trail long sleeve baselayer in outer space blue womens Alpkit Koulin trail long sleeve baselayer in mint

Koulin Trail Long Sleeve [Womens]

Wicking and fast-drying 100% recycled long-sleeved technical tee with Polygiene®
£29.99
Alpkit mens Koulin trail short sleeve baselayer in chilli red Koulin Trail Tee [Mens]

Koulin Trail Tee [Mens]

Wicking and fast-drying classic technical tee with Polygiene®
£24.99
mens alpkit koulin trail vest baselayer in outer space blue Koulin Trail Vest [Mens]

Koulin Trail Vest [Mens]

Wicking and fast-drying trail running vest with Polygiene®
£22.99
womens Alpkit Koulin trail vest in outer space blue Koulin Vest - action

Koulin Trail Vest [Womens]

Wicking and fast-drying trail running vest with Polygiene®
£22.99
Arco [Womens] Arco [Womens]

Arco [Womens]

Supportive crop top with an internal bra for hiking, climbing and running
£29.99

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alpkit mens vamper short sleeve base layer for trail running fell running in black alpkit mens vamper short sleeve base layer for trail running fell running in reef

Vayper Short Sleeve [Mens]

Ultralight, silk-feel from 100% recycled fabrics and Polygeine®
£20.99 £34.99

  • Sale

alpkit mens vayper long sleeve baselayer for trail running and fell running in reef blue Vayper Long Sleeve [Mens]

Vayper Long Sleeve [Mens]

Ultralight, silk-feel from 100% recycled fabrics and Polygeine®
£23.99 £39.99

  • Sale

alpkit womens vayper long sleeve base layer for trail running and fell running in black alpkit womens vayper long sleeve base layer for trail running and fell running in reef blue

Vayper Long Sleeve [Womens]

Ultralight, silk-feel from 100% recycled fabrics and Polygeine®
£23.99 £39.99
alpkit specta pullover windproof running glove mitt alpkit specta pullover windproof running glove mitt

Specta Pullover Glove

Running gloves with stowable windproof pullover mitt and touchscreen fingertips
£23.99
Repeat Repeat

Repeat

Ankle length blended merino running socks
£17.99
alpkit buff draught excluder in blue alpkit buff draught excluder in rust red

Draught Excluder

It is a hat, a scarf, an ear band…
£6.29
alpkit kanju trail running gaiter front alpkit kanju trail running gaiter - action

Kantju

Running gaiters to reduce blisters and hot spots
£26.99

  • New

alpkit mens FKT boxer shorts boxers in tarmac black alpkit mens FKT boxer shorts boxers in tarmac black

FKT Boxers [Mens]

High-wicking and fast-drying boxers, soft polyester blend
£13.99
Qark qark head torch

Qark

580 lumen USB-C rechargeable head torch with adjustable beam width
£39.99
Alpkit Blip red flashing safety lights in Tarmac grey LIAKBLIP alpkit nov 15 shoot- c0a2530 - action

Blip

Clip-on flashing red safety lights for improved visibility. Pack of 2
£8.39
alpkit williams hillmaster compass alpkit williams hillmaster compass

Williams Hillmaster Compass

Backpacking compass suitable for day hikers and DofE participants
£10.49
alpkit mens koulin trail shorts for trail running fell running in black|sm TCAKKTSHOM-mens-koulin-trail-shorts-location-1.jpg - action - closed

Koulin Trail Short [Mens]

Lightweight, quick-drying trail running shorts with Polygiene® odour control
£37.49

  • New

alpkit womens koulin trail shorts for trail running fell running in black TCAKKTSHOW-womens-koulin-trail-shorts-location-1.jpg - action

Koulin Trail Short [Womens]

Lightweight, quick-drying trail running shorts with Polygiene® odour control
£37.49

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Vayper Short Twin [Mens] Vayper Short Twin [Mens]

Vayper Short Twin [Mens]

Twin layer running shorts for better weather protection and reduced chafing on long runs
£41.99 £49.99
Vayper Short Twin [Womens] Vayper Short Twin [Womens]

Vayper Short Twin [Womens]

Twin layer running shorts for better weather protection and reduced chafing on long runs
£49.99

  • New

Mello Long Short [Womens] Mello Long Short [Womens]

Mello Long Short [Womens]

Knee-length technical wicking shorts with pockets for running, hiking and climbing
£34.99
alpkit aiguille skort running hiking skort in black alpkit women's aiguille running and hiking skort

Aiguille [Womens]

Technical trail skirt with comfortable inner shorts for running, hiking and fastpacking.
£39.99
Kepler Draught Excluder alpkit draught excluder merino headwear

Kepler Draught Excluder

Luxuriously soft, lightweight pure merino neck warmer
£26.99

  • New

Artlu 10L Artlu 10L

Artlu 10L

10-litre hyrdation vest giving secure and stable space for essential kit
£49.99

  • New

Idris 25L Idris 25L

Idris 25L

25-litre ultra marathon backpack with space for overnight kit and comfort on the run
£74.99

  • New

Cirrus [Mens] Cirrus [Mens]

Cirrus [Mens]

Ride or run with showerproof, no-nonsense protection
£59.99

  • Sale

alpkit womens vayper short sleeve base layer for trail running and fell running in reef blue alpkit womens vayper short sleeve base layer for trail running and fell running in black

Vayper Short Sleeve [Womens]

Ultralight, silk-feel from 100% recycled fabrics and Polygeine®
£20.99 £34.99
womens Alpkit Koulin trail short sleeve baselayer in watermelon Koulin Trail Tee [Womens]

Koulin Trail Tee [Womens]

Wicking and fast-drying, 100% recycled technical tee with Polygiene®
£24.99
Mello Short [Womens] alpkit Mello short in cosmos

Mello Short [Womens]

Wicking shorts for running, hiking and climbing
£29.99
alpkit womens FKT briefs in tarmac black alpkit womens FKT briefs in nemo blue - closed

FKT Briefs [Womens]

Soft, high-wicking and fast-drying polyester blend briefs
£11.49
alpkit womens FKT boxer shorts boxers in tarmac black [[swatch_tarmac]]

FKT Boxers [Womens]

Soft, high-wicking and fast-drying polyester blend boxers
£13.99
Swiglet alpkit swiglet collapsible water bottle

Swiglet

Collapsible, flexible and BPA-free water bottle for running
£6.99
carbon marathon ultra trekking pole twins carbon marathon ultra trekking pole folded detail

Carbon Marathon Ultra Twins

Premium full carbon poles for ultra running and alpine trekking
£84.99
carbon marathon ultra trekking pole carbon marathon ultra trekking pole folded detail

Carbon Marathon Ultra Single

Premium full carbon pole for ultra running and alpine trekking
£57.99

Trail Running Clothing

Our range of trail running shorts, running tops and lightweight jackets are made for comfort on long climbs, fast descents and everything in between. When the clouds roll in, our waterproof running jackets keep you dry without weighing you down. And for those pre-dawn starts or mountain finishes after dark, a head torch for running keeps your route clear.

Every piece is crafted from recycled fabrics, free from harmful PFCs, and built to last season after season. From running socks to all-weather layers, this is kit designed for long days, big hills and the joy of moving fast through wild places.

Further reading

Mountain journal

Grab a brew, kick back and relax with in-depth features, tales of derring-do and Go Nice Place Do Good Things.

The Lap - The Beautiful Ultra Trail Run

The Lap - The Beautiful Ultra Trail Run

We're thrilled to announce that we are sponsors of The Lap, a spectacular 47-mile trail ultra circumnavigating Lake Windermere in...

  • Reading time minutes
How To Run Further And Join The Beautiful Ultra

How To Run Further And Join The Beautiful Ultra

Trail running is the most beautiful form of running. Run in the woods, run on trails, run in the mountains....

  • Reading time minutes

Complete Trail Running Kit List

Don’t let the unknown hold you back. With our kit list, you’ll be trail-ready no matter the weather. Learn what...

  • Reading time 10 minutes

Find Your Perfect Trail Running Tights

Imagine running along a forest trail, the fresh air filling your lungs, the rhythm of your footsteps in tune with...

  • Reading time 7 minutes

Mountain Marathon Training Tips

Running in the hills, sometimes for whole days at a time, is an exhilarating experience, and a natural extension of...

  • Reading time 8 minutes

Dragon's Back Race Equipment Essentials

380km, Conwy castle to Cardiff castle, taking in 17,400 metres of ascent over 6 days. The Dragon's Back race takes...

  • Reading time 10 minutes