Gear up for spring adventures with Rab’s ultralight Muon hiking backpacks

The new 40L and 50L packs from Rab are ready for everything the trails might throw at them

Rab Muon Pack against abstract background
(Image credit: Rab Equipment)

As camping season kicks into gear, British outdoor brand Rab unveils its latest gear offering – the ultralight Muon packs. Weighing less than a kilo and designed for long-distance thru-hiking and trekking, these lightweight yet sturdy packs are set to become every adventure lover's new best friend.

Available in four sizes tailored for both men and women, the Muon packs are engineered for fast-paced adventurers looking to shed excess weight without compromising on durability.

Crafted from 100D high-tenacity nylon (85% recycled) with Spectra Ripstop fabric, the Muon packs boast exceptional strength and UV-resistant properties, perfect for tackling trails at higher elevations.

Roll-top closure and removable lid offer versatility for adapting to various trail needs, while the close-fitting TRI-FLEX carry system ensures a snug and supportive fit throughout the journey.

With features like large front and side stash pockets, harness pockets, and space for a hydration bladder, the Muon packs prioritise accessibility and convenience on the trail. Plus, with customisable fit options and ultralight compression straps, hikers can fine-tune their load and enjoy a comfortable trek every step of the way.

The Muon range is available now at Rab UK and Rab US and includes options like the Muon ND40/50, tailored with Narrow Dimensions (ND) to suit smaller frames. Prices from £200/ $240.

For more info on hiking backpacks, check out T3's best hiking backpack guide. If you're headed out this weekend, read our top tips on how to keep bugs away while camping and 5 not-so-obvious things to consider for first-time campers.

Matt Kollat
Section Editor | Active

Matt Kollat is a journalist and content creator who works for and its magazine counterpart as an Active Editor. His areas of expertise include wearables, drones, fitness equipment, nutrition and outdoor gear. He joined T3 in 2019. His byline appears in several publications, including Techradar and Fit&Well, and more. Matt also collaborated with other content creators (e.g. Garage Gym Reviews) and judged many awards, such as the European Specialist Sports Nutrition Alliance's ESSNawards. When he isn't working out, running or cycling, you'll find him roaming the countryside and trying out new podcasting and content creation equipment.