Medium 25-45L


Featured Group Test

Group Test Mountain packs around 40 litres

For year-round climbing, mountaineering, hillwalking and even overnight backpacking, packs around the 40 litre mark are a versatile do-it-all size. Here we put ten of the best mountain all-rounders through their paces.


Latest Reviews

These are reviews from the UKH editorial team

Deuter Fox - A Proper Trekking Pack For Kids

A grownup-standard backpacking pack, reduced in scale to fit a child's frame, the Fox has proved a huge hit with the junior review team. In this case great things definitely come in small packages.    

Built to Send X2 Pack

"Built To Send have created a surprisingly simple piece of equipment, but one made from the highest quality materials, and with a level of care and deliberation that sets it apart" says Toby Archer. If you too favour the unashamedly durable and functional (at a price),...

Exped Core 35

Aimed at those looking for a minimalist yet durable pack for mountain and alpine trips, the Core 35 prioritises functionality over unnecessary features. We tested the bag over summer and autumn, both here in the UK and on a trip to the Ecrins, and were suitably impressed.

Gregory Plus Size Packs

For walkers with larger bodies (including the 25% of women who are a size 18 or above), the arrival of the outdoor industry's first...

Lowe Alpine AirZone Trail packs

All-round workhorses designed for big hillwalking days or short overnight trips, AirZone Trail packs are notable for their...

Rab Aeon Ultra 28 pack

With a close, well-vented fit and handy on-the-go pockets inspired by running vest design, the Aeon Ultra is a superb summer hill pack...

Deuter's New Guide 30 Pack

As a fan of the previous Guide series, Dan Bailey expected to get on well with the new Guide 30. So why isn't he convinced?


Latest News

These are announcements direct from manufacturers

Explore far, wide and high with the Berghaus Remote Hike packs

Berghaus has added to its range of hiking equipment with the launch of the Remote Hike 35 and 25 packs. Robust and loaded with practical features, the Remote Hikes are designed for long days exploring trails, hills and mountains.

The North Face Advanced Mountain Kit range at Ellis Brigham

Introducing Advanced Mountain Kit. The most sophisticated alpine climbing system The North Face has ever created. A specialist series, AMK incorporates apparel, accessories, and equipment. Collaborating with elite athletes,...

Halcyon Pack

Whether you're scaling glaciers or projecting a summer rock route, the Halcyon 35:40 alpine mountaineering pack has everything you need for a day moving in the mountains.

Mammut Trion and Trea Spine 35 Packs

The Trion Spine 35 will take even difficult ascents in its stride. Thanks to a suspension system featuring the Active...

Montane Updates Fast Alpine 40 Climbing Pack

New for this season, Montane have updated their iconic Fast Alpine climbing pack to increase usability and...

Lowe Alpine Ascent Superlight 30

The Ascent Superlight 30 is the pack of choice for the modern alpinist, the ultimate lightweight backpack for fast and light...

Deuter Guide Range

Build quality, weight-saving and functionality make the Deuter Guide range the pack of choice for mountain guides and mountain enthusiasts...


All Medium 25-45L Posts

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