UKC reviews Definition

Definition is more than a match for any conditions in which a waterproof jacket is required

By David Hanney

Dave Saunders for UKClimbing unpacks the merits of the Alpkit Definition jacket, emphasizing its optimal design, functionality, and competitive pricing. The jacket may just redefine value in mountain gear

Dave Saunders' takes a deep-dive into the alpkit definition waterproof jacket and is impressed! Despite his initial scepticism due to being unfamiliar with the brand, the jacket won him over with its design efficiency and thoughtful features.

I would say that it does indeed feel like the result of 12 years of development. For the price it really seems a steal, and it also looks great! Is the Alpkit Definition the best mountain shell you've never heard of? At this budget, quite probably.

From its competitive weight and price to the snug fit even under intense climbing conditions, it seems Saunders believes Alpkit truly delivered on its promise. Particularly noteworthy is the jacket's ability to offer both breathability and waterproofness, matching even well-established brands in performance. Furthermore, its gusseted cuff, helmet-friendly hood, and the 'mystery' fabric used—all hint at the meticulous design thought process.

Dave’s personal testament? He was kept completely dry even during the torrential downpours of hurricane Barbara. Conclusively, Saunders posits an interesting question: Is the Alpkit Definition the best mountain shell you've never heard of? Given his review, it's a strong possibility!

Check out Daves review of the Definition waterproof jacket.

Men's Waterproof Jackets and Windproofs

  • SALE

Alpkit men's Argonaut waterproof jacket in Black - closed A man walking up a mountain, above clouds in the background and wearing a blue waterproof jacket and a backpack - action

Argonaut [Mens]

Durable, lightweight and packable waterproof jacket for all activities
$129.99 $159.99

  • New

alpkit sigma mens waterproof jacket in outer space blue aj

Sigma [Mens]

All-day comfort and wet weather protection from a 3-layer membrane
$189.99 $229.99

  • SALE

Gravitas [Mens] tf

Gravitas [Mens]

Ultralight and breathable waterproof 3-layer protection when moving fast and light
$229.99 $259.99

  • New

alpkit mens fortitude waterproof jacket in alder green Fortitude [Mens]

Fortitude [Mens]

Hillwalking waterproof cut for maximum protection and coverage
$209.99 $259.99

  • New

alpkit mens balance waterproof jacket in nemo blue aj

Balance [Mens]

Fully featured durable waterproof for all your outdoor activities
$259.99 $299.99

  • New

alpkit mens definition waterproof jacket in mandarin orange and blue tf

Definition [Mens]

Waterproof mountaineering jacket for high altitudes and Scottish winters
$329.99 $369.99

  • SALE

Solace [Mens] alpkit mens solace |bf

Solace [Mens]

Warm and waterproof Primaloft® insulated jacket
$249.99 $329.99

  • SALE

alpkit mens cloudburst waterproof overtrouser in black Alpkit men's Coudburst overtrouser|bf

Cloudburst [Mens]

Lightweight, packable 2.5-layer waterproof trousers
$84.99 $109.99

  • SALE

A man wearing black Parallax lightweight waterproof trousers on a grey background A woman sat on the floor doing up the zip on her waterproof trousers - action - closed

Parallax [Mens]

Lightweight waterproof trousers with a breathable 2.5 layer fabric
$119.99 $159.99

  • SALE

alpkit mens equinox waterproof trousers in black Alpkit Equinox men's trousers|rg

Equinox [Mens]

Warm and waterproof all-day walking trousers
$129.99 $169.99

  • SALE

alpkit mens nautilus waterproof trousers in black|bf bf

Nautilus [Mens]

3-layer waterproof overtrousers for hiking and serious mountain use
$159.99 $199.99

  • SALE

Sierra Vest in Black dd

Sierra Vest [Mens]

PrimaLoft® insulated gilet with fleece panels for core warmth on the move
$94.99 $119.99

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