Sonder Bikes
Lightweight Gravitas jacket Full Review
Gravitas layers you with durable waterproofing that defies the elements. Face stormy trails with confidence, knowing you're shielded from rain and gusts alike.
Gravitas is light without feeling flimsy, has good levels of breathability and waterproofing and has been nicely put together from an impressively light three-layer fabric and its hood is quietly brilliant.
Waterproof Jackets and Windproof Jackets
-
New
![Atalanta [Womens]](http://alpkit.com/cdn/shop/files/AW26-Campaign-Spain-JWP_3379.jpg?v=1779196958&width=768)
-
Sale
Sigma [Mens]
All-day comfort and wet weather protection from a 100% recycled 3-layer membrane
£152.99
£179.99
-
Sale
![Gravitas [Mens]](http://alpkit.com/cdn/shop/files/mens-gravitas-2025-chilli.jpg?v=1764948171&width=768)
Gravitas [Mens]
Ultralight and breathable waterproof 3-layer protection when moving fast and light
£169.99
£199.99
-
Sold Out
![Gravitas [Womens]](http://alpkit.com/cdn/shop/files/womens-gravitas-mercury.jpg?v=1776672640&width=768)
Gravitas [Womens]
Ultralight and breathable waterproof 3-layer protection when moving fast and light
£199.99
-
Sale
![Fortitude [Mens]](http://alpkit.com/cdn/shop/files/fortitude-mens-2025-alder.jpg?v=1763659494&width=768)
-
Sale
![Fortitude [Womens]](http://alpkit.com/cdn/shop/files/fortitude-womens-2025-alder.jpg?v=1763659499&width=768)
-
Sale
![Balance [Mens]](http://alpkit.com/cdn/shop/files/balance-mens-2025-reef.jpg?v=1764160608&width=768)
![Balance [Mens]](http://alpkit.com/cdn/shop/files/Balance-mens-1.jpg?v=1767019620&width=768)
-
Sale
![Balance [Womens]](http://alpkit.com/cdn/shop/files/balance-womens-2025-surf.jpg?v=1768833825&width=768)
![Balance [Womens]](http://alpkit.com/cdn/shop/files/Balance-womens-3.jpg?v=1765272052&width=768)
-
Sale
![Definition [Mens]](http://alpkit.com/cdn/shop/files/definition-mens-2026-blaze.jpg?v=1790868020&width=768)
![Definition [Mens]](http://alpkit.com/cdn/shop/files/Definition-men-2.jpg?v=1760030579&width=768)
Definition [Mens]
Waterproof mountaineering jacket for high altitudes and Scottish winters
£249.99
£299.99
-
Sale
![Definition [Womens]](http://alpkit.com/cdn/shop/files/definition-womens-2026-blaze.jpg?v=1790868220&width=768)
![Definition [Womens]](http://alpkit.com/cdn/shop/files/Definition-women-3.jpg?v=1764162500&width=768)
Definition [Womens]
Waterproof mountaineering jacket for high altitudes and Scottish winters
£249.99
£299.99
-
Clearance
-
Sale
![Jura Mountain Smock [Mens]](http://alpkit.com/cdn/shop/files/jura-mens-2025-alder.jpg?v=1759922692&width=768)
![Jura Mountain Smock [Mens]](http://alpkit.com/cdn/shop/files/jura-mens-2025-alder-1.jpg?v=1765361100&width=768)
Jura Mountain Smock [Mens]
All-in-one pile fleece-lined windproof smock jacket for cold and damp
£138.99
£169.99