Uploaded June 2026 | Updated September 2026, 2 weeks ago
If you’ve ever been stuck choosing between staying dry or not overheating halfway up a climb, this one’s for you.
In this video, we’re breaking down the differences between the Harrier Exmoor 2.5L Waterproof Jacket and the Exmoor PRO 3L Showerproof Jacket, so you can figure out which one actually suits your running.
Both jackets are built for the trails and packed with features, designed specifically with trail runners in mind.
But they do very different jobs when it comes to waterproofing vs breathability.
Exmoor 2.5L Waterproof Jacket
Built for classic British weather.
15,000mm waterproof rating
15,000 MVP breathability
Lightweight + packable into its own pouch
Ideal for race days, long runs, and when the forecast looks… questionable
Check it out here 👉
Men's Exmoor 2.5L: harrierrunfree.co.uk/products/mens-exmoor-2-5l-waterproof-jacket
Women's Exmoor 2.5L: harrierrunfree.co.uk/products/womens-exmoor-2-5l-waterproof-jacket
Exmoor PRO 3L Showerproof Jacket
Built for high-effort miles in changeable conditions
10,000mm waterproof rating
50,000 MVP breathability (yes, really)
Featherweight + packs into its own pocket
Perfect for ultras, big climbs, and runners who run hot
Check it out here 👉
Men's Exmoor PRO 3L: harrierrunfree.co.uk/products/mens-exmoor-pro-jacket
Women's Exmoor PRO 3L: harrierrunfree.co.uk/products/womens-exmoor-pro-jacket
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Harrier is the UK’s highest-rated trail running brand, creating thoughtfully designed, great-value kit built for the trails. With over 20,000 five-star reviews and a 4.9 rating, exceptional customer service sits at the heart of everything we do.
If you’ve ever been stuck choosing between staying dry or not overheating halfway up a climb, this one’s for you.
In this video, we’re breaking down the differences between the Harrier Exmoor 2.5L Waterproof Jacket and the Exmoor PRO 3L Showerproof Jacket, so you can figure out which one actually suits your running.
Both jackets are built for the trails and packed with features, designed specifically with trail runners in mind.
But they do very different jobs when it comes to waterproofing vs breathability.
Exmoor 2.5L Waterproof Jacket
Built for classic British weather.
15,000mm waterproof rating
15,000 MVP breathability
Lightweight + packable into its own pouch
Ideal for race days, long runs, and when the forecast looks… questionable
Check it out here 👉
Men's Exmoor 2.5L: harrierrunfree.co.uk/products/mens-exmoor-2-5l-waterproof-jacket
Women's Exmoor 2.5L: harrierrunfree.co.uk/products/womens-exmoor-2-5l-waterproof-jacket
Exmoor PRO 3L Showerproof Jacket
Built for high-effort miles in changeable conditions
10,000mm waterproof rating
50,000 MVP breathability (yes, really)
Featherweight + packs into its own pocket
Perfect for ultras, big climbs, and runners who run hot
Check it out here 👉
Men's Exmoor PRO 3L: harrierrunfree.co.uk/products/mens-exmoor-pro-jacket
Women's Exmoor PRO 3L: harrierrunfree.co.uk/products/womens-exmoor-pro-jacket
-----
Harrier is the UK’s highest-rated trail running brand, creating thoughtfully designed, great-value kit built for the trails. With over 20,000 five-star reviews and a 4.9 rating, exceptional customer service sits at the heart of everything we do.
