Outdoors Magic Definition Review

The waterproof jacket for mountaineering, winter climbing and alpinsim

By David Hanney

OutdoorsMagic hails Alpkit's Definition as a top-tier mountain jacket without the price tag. Showcasing a sturdy yet sleek design, it's a must-have for adventurers seeking premium quality on a budget

Jon Doran for OutdoorsMagic champions the Alpkit definition waterproof jacket as the perfect blend of James Bond sophistication and ruggedness.

Alpkit’s full-on mountaineering shell, the Definition is reassuringly burly but properly refined – think James Bond reincarnated as a waterproof jacket. And the price is fantastic.

Celebrated for its tough, yet elegant fabric and athletic cut, it's packed with top-spec features from glove-friendly Cohaesive adjusters to an effective helmet-compatible hood. While the jacket boasts a reassuringly robust feel and impeccable value, its sleek design calls for wearers to be mindful of fit.

OutdoorsMagic notes the jacket's fantastic price and positions it favourably against pricier counterparts, emphasizing its stupendous value for mountaineering to hill-walking.

Find out why Jon marks the Definition waterproof jacket for mountaineering, winter climbing and alpinism.

Waterproof Jackets and Windproof Jackets

  • 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
£109.99 £129.99

  • Sale

Alpkit women's Atalanta waterproof jacket in Cosmos purple - closed atalanta - action|am

Atalanta [Womens]

Durable, lightweight and packable performance shell for all activities
£109.99 £129.99
Sigma [Mens] aj

Sigma [Mens]

All-day comfort and wet weather protection from a 100% recycled 3-layer membrane
£179.99
alpkit sigma womes waterproof jacket in outer space blue am

Sigma [Womens]

All-day comfort and wet weather protection from a 3-layer membrane
£179.99
Gravitas [Mens] tf

Gravitas [Mens]

Ultralight and breathable waterproof 3-layer protection when moving fast and light
£199.99
Gravitas [Womens] alpkit women's gravitas trail running jacket|hm

Gravitas [Womens]

Ultralight and breathable waterproof 3-layer protection when moving fast and light
£199.99
alpkit mens fortitude waterproof jacket in black aj

Fortitude [Mens]

Hillwalking waterproof cut for maximum protection and coverage
£219.99
alpkit womens fortitude waterproof jacket in black jb

Fortitude [Womens]

Hillwalking waterproof cut for maximum protection and coverage
£219.99

  • Sale

alpkit mens balance waterproof jacket in mallard green aj

Balance [Mens]

Fully featured durable waterproof for all your outdoor activities
£203.99 £239.99

  • Sale

alpkit womens balance waterproof jacket in lava orange jb

Balance [Womens]

Fully featured durable waterproof for all your outdoor activities
£203.99 £239.99

  • Sale

alpkit mens definition waterproof jacket in mandarin orange and blue tf

Definition [Mens]

Waterproof mountaineering jacket for high altitudes and Scottish winters
£254.99 £299.99

  • Sale

alpkit womens definition waterproof jacket in mandarin orange and blue alpkit women's definition jacket|hm

Definition [Womens]

Waterproof mountaineering jacket for high altitudes and Scottish winters
£254.99 £299.99

Your next reads

Best Waterproof Jackets for Hillwalking

You are standing at the foot of Goat Fell, gazing up as rain gently begins to patter down against your waterproof jacket. The grey skies and the fr...
March 19, 2024

How to Reproof Your Waterproof Jacket

If you’re not sure how to reproof your waterproof jacket and trousers, then here's our guide to get your waterproof clothing working like new. It’s...
January 20, 2025

Understanding Ventile® Fabric

Ventile® is a high-tech cotton fabric, woven in Switzerland from the highest quality cotton. Weatherproof, highly breathable and naturally hardwear...
April 22, 2022

Find out why the PipeDream 400 sleeping bag offers remarkable value

Active Traveller's staff tested the Alpkit Pipedream 400 sleeping bag and found its weight and packability impressive. Clocking in at a mere 865g, ...
March 31, 2020

How We Source Waterproof Fabrics

Our Design Team are experts at selecting the right waterproof fabric for the right activity, the right budget and the right adventure. We source te...
March 29, 2022

Chris Townsend picks the Fortitude hillwalking waterproof jacket

Chris Townsend of TGO magazine has included our Fortitude hillwalking jacket in his pick of best waterproofs for 2024. A reliable waterproof jacket...
February 20, 2024

Is the Ranger Ventile® Jacket Waterproof?

We’re launching our first ever Ventile® cotton jacket. It’s weatherproof. Indestructible. Designed for a life outdoors. And it’s different to anyth...
April 22, 2022

Women's Fortitude waterproof for hillwalking

Steph reviews the womens Fortitude Hillwalking Waterproof jacket for Every Body Outdoors. The Fortitude is a 3-layer waterproof jacket designed spe...
December 04, 2023

Lightweight Gravitas jacket Full Review

Gravitas is light without feeling flimsy, has good levels of breathability and waterproofing and has been nicely put together from an impressively ...
June 15, 2016

The Great Outdoors magazine reviews Ranger ventile coat

The Great Outdoors Magazine's Chris Townsend takes a look at Alpkit's latest offering, the Ranger, a jacket that employs Ventile - a fabric harking...
May 13, 2022

The Great Outdoors reviews Definition PFC free waterproof jacket

The Great Outdoors Magazine's David Lintern recently spent some time with the Alpkit Definition. He finds it to be a smartly designed piece of kit,...
August 08, 2022

Definition waterproof jacket delivers uncompromising protection

Countryfile's Daniel Graham underscores the alpkit definition waterproof jacket as a true fortress for the adventurous. Built with an exceptionally...
December 10, 2021

Trek & Mountain Review Balance waterproof jacket

Trek & Mountain recently took a good, hard look at our balance waterproof jacket, and if you ask Trek & Mountain, it's no ordinary outdoor ...
January 14, 2020

Grough reviews Defintion waterproof jacket

Grough recently put Alpkit's Definition through its paces, in the midst of unpredictable UK weather that ranged from gales, snow, hail, heavy rain,...
February 07, 2022

Advntr magazine review Balance waterproof jacket

I’ve had a hard time finding the drawback to Alpkit’s second generation Balance jacket if I’m honest. Brilliantly fitted with heaps of adjustabilit...
December 22, 2020

Argonaut Waterproof Jacket Field Test

We never know what to pack for a weekend in the lakes, even if the weatherman had predicted a heatwave, we wouldn't trust it. The Lake District is ...
October 17, 2017

A sustainable outdoor jacket that is built to last

In his article "Kit that won't quit 2023", Chris Townsend shares his experience of the Ranger Ventile Jacket. He emphasises the durability and weat...
January 25, 2024

Waterproof jacket for women is a cracking all-rounder at a very competitive price

OutdoorsMagic are struck by Alpkit's latest Women’s waterproof jacket. They seem enamoured by its unmatched breathability, a thoughtful design spec...
October 20, 2016

Definition waterproof jacket offers fortress-like protection at great value

Matthew Jones from Advnture brings to light the noteworthy qualities of Alpkit's Definition, a product from a British brand that's quickly become a...
January 07, 2022

Editors Pick Pulsar waterproof smock is designed for movement

Issue 116 of Trek & Mountain provides an insightful group test of lightweight technical shells. Of course we were pleased to see our waterproof...
October 17, 2023

Parallax waterproof trousers are the Editors lightweight choice

Trek and Mountain compare our Parallax waterproof trousers against eight of the best lightweight waterproof trousers for summer hillwalking. With t...
July 30, 2024

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

Dave Saunders' takes a deep-dive into the alpkit definition waterproof jacket and is impressed! Despite his initial scepticism due to being unfamil...
January 19, 2017

What a Softshell Jacket Is and When to Use One

Do you make softshells? is a question our customer service and store heroes get asked a lot. But what even IS a softshell? Put simply, it’s a layer...
October 22, 2019

Walkhighlands reviews Ranger ventile coat

Comfortable to wear on long, wet days (thanks Mull!) and have found it extremely breathable. A good barrier against the wind, heading uphill I foun...
May 23, 2022

Countryfile review our sustainable waterproof jacket

Pat Kinsella's take on Alpkit's Sigma rain jacket for Countryfile is overwhelmingly positive, highlighting its eco-friendly design and practicality...
March 02, 2023

Countryfile Magazine - Definition mountain jacket review

Countryfile Magazine recently took Alpkit's Definition rain jacket for a spin, and boy, did it prove its mettle. With a rating of 4.2 stars, this j...
April 19, 2022
Balance waterproof jacket surprises Active Traveller

Balance waterproof jacket surprises Active Traveller

Reflecting on Mike Walker's insights for Active Traveller, we're truly made up with his appreciation for the ingenious design work we have put in t...
June 10, 2018

Introducing your no compromise year-round waterproof jacket

The Rambler magazine's review The best waterproof jackets for year-round walking 2023 includes our 100% recycled Sigma waterproof jacket. They high...
September 19, 2023

Sigma mono monomer waterproof the sign of things to come

The Great Outdoors gear team doesn’t hand out accolades lightly, so when Kirsty Pallas awarded our Sigma 3 layer waterproof their Best in Test, we ...
February 21, 2025

Leave a comment

Please note, comments must be approved before they are published

=