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Trail Running For Every Body
From seasoned ultra runners to trail rookies, we are the UK’s fastest growing brand for trail runners with all the equipment you need for trail running adventures.
Find the right kit for you and we’ll help you get going on the trails, with fast and tracked UK-wide delivery and getting started guides.
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Winter Winners
Cold out? From award winning waterproofs to snug thermal jackets, wrap up for the trails in our latest winter warmers
Socks - New In
Give your sock drawer an upgrade with our brand new single layer neon socks. Essential for every day running.
Race Vests
Ultimate comfort and zero bounce. Choose from our 5L for short to medium runs and 10L up to ultra and beyond.
Go High, Go Far With Poles
At Harrier we are very passionate about poles! From reducing impact on joints, to giving you a competitive edge, poles will be your new favourite companion on the trails.
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Our Story
Harrier by Kate Parker
Welcome to Harrier! Trail running kit for every body designed for superior fit, comfort and function alongside excellent customer support.
Founded in 2020 by Kate Parker, a passionate trail runner herself, Harrier was born out of a desire to provide trail runners with a different option – one that offered exceptional value, thoughtful design, and outstanding quality.
See behind the scenes of the UK's fastest growing brand for trail runners and meet our fantastic, Derbyshire based team.
