Run light. Go far.

There's a lightness in your step as you climb. And it feels like flying as you run the ridge.

Running feels best when it's light. Light on your back, lighter on the environment too.

Recycled fabric, just the essentials in your pack. And the feeling of pure freedom.

Trail Running Clothing

Explore Gravitas

Nothing feels quite like the Gravitas when you're on the move. Exceptionally light, highly breathable and designed to keep you comfortable through changing conditions.

A featherweight, highly packable 3-layer waterproof shell built for fast-moving adventures.

For all-weather runs and rides where low weight and minimal bulk matter, the Gravitas offers breathable protection and complete freedom to move.

£199.99

or 3 payments of £66.67 at 0% interest with Klarna

Men

Women

The Complete Trail Running System

Pair the Gravitas with these lightweight trail essentials for a complete all-weather running setup:

Koulin Cap

"This cap really is well made and light to wear. Shades well from the sun and, at the same time, keeps your head cool even when working hard. "

- Richard

£19.99

Koulin Cap

Idris 25L

''Use for the daily run commute and it works well and has stood the test of time. I have added some extra high-visibility strips for the winter."

-Tom

£74.99

Idris 25L

Koulin Trail Tee

"Love this t-shirt. Use it for running and hiking. Breathable, doesn’t rub, and quick-drying. Have it in multiple colours."

- Rebecca

£24.99

Women

Men

Koulin 3/4 Trail Tights

"'Fit really nice. Can use them for anything, even as an extra layer under outer wear (I've done that today in Scotland)."

- Jim

£39.99

Women

Men

Everything you need to run light, stay protected and make the most of every mile.

Trail Running Clothing

Get outside together. Great Longstone, Peak District

The Big Shakeout is back - bringing people together for nights outdoors, campfire conversations and shared adventures under canvas.

Whether you’re a seasoned camper or just getting started, everyone’s invited.

Big Shakeout Festival, 25th - 27th September 2026.

Join Us

'For the love of out there' Photo Comp

Send us a shot of you out this summer with a few lines and be entered in our summer photo comp. Tag us @alpkit or email moments@alpkit.com

Win £250 an Alpkit Gift Card!

How to run further

Dreaming of running further? Discover the simple habits that make long distances feel achievable - from slowing down and shortening your stride to fuelling smart and staying hydrated. Whether you're training for your first trail race or aiming for an ultra like The Lap, this guide will help you build confidence one mile at a time.

Read the full guide

Buy now and earn rewards

Thank you for being a member. We know we're only here because of you!

Start earning when you order. Get up to 10% back for every full price purchase (5% for sale items) as Dividends to spend on any Alpkit product or gift to a friend.

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Our Founding Principles

Read about our sustainability principles

Outdoor Brand Of The Year 2026

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