Review: Rab Hyperon 65L Trekking Pack

A load-hauling backpack engineered for self-supported expeditions and long-distance treks.

Feature type Review

Read time 4 min read

Published May 09, 2025

Author Matthew Pink

Photographer Ed Smith

Matthew Pink BASE’s brand head honcho is a denizen of the crag. He gorges on adventure culture, hankers for epic treks and grinds his gravel bike round the Bristol orbit.

OUR VERDICT

The Rab Hyperon 65L is a meticulously designed trekking pack that balances durability, comfort, and functionality.
Its robust construction and thoughtful features make it an excellent choice for serious adventurers who like their journeys remote, punishing, and uphill both ways.

Features 65 litres. Weight: 2.605 kg (M-L) Materials: 210D ROBIC® Nylon with Spectra® Ripstop and Hydroshield Dura coating; 210D ROBIC® Nylon Ripstop with Tri-Shield® Coating. Adjustable V-TRAX™ carry system. Compatible with 3L bladder. Rain cover.

Pros

  • Exceptional load-carrying comfort with adjustable back system
  • Durable materials suitable for rugged conditions
  • Multiple access points for convenient packing and unpacking
  • Thoughtful storage options for organised gear management

Cons

  • Heavier than some ultralight alternatives
  • Front pocket design prioritizes durability over quick access (hope you weren’t in a rush for that headtorch)

WHAT I’M LOOKING FOR

For big ol’ trekking packs, I look for something that won’t leave me questioning my life choices halfway up a scree slope. It has to be comfortable enough to forget I’m basically carrying a small flat, durable enough to survive whatever weather tantrum the mountains throw, and clever enough in its organisation to avoid the dreaded full unpack just to find a single glove. Or biscuit.

FIRST IMPRESSIONS

Out of the (pretty blimmin’ sizeable) box, the Hyperon 65L looks like it means business. The ROBIC® Nylon and Spectra® Ripstop combo feels bombproof, and the V-TRAX™ system looks like something developed by a ski-touring spinal health enthusiast (I mean this in a good way). The pack feels structured but not stiff, which is a rare and welcome balance.

THE TEST

I tested the Hyperon 65L in the Tyrolean Alps during a ski-touring trip that involved hauling gear to huts on the Seefeld plateau. Ski layers, food, bit of safety gear. I also used it is as the main stowed luggage to and from the UK.

The pack swallowed my bulkiest kit with ease, including a full down layering system, skins, and a morale-boosting block of chocolate the size of a paperback. The V-TRAX™ back system proved its worth almost instantly — adjusting it on the fly with gloves on was faff-free, and the hipbelt cinched in with an oddly satisfying precision, distributing weight like it had a spreadsheet for my spine.

It brushed off snow and ice like a stubborn mule and held its shape, even after being unceremoniously dumped here, there and everywhere.

I did miss having a quick-access stretch pocket for snacks (yes, a hill I’ll die on), but the zipped hipbelt pouches did a good job stashing essentials.

WHO IS THIS ITEM FOR?

The Rab Hyperon 65L is for trekkers, hut-hoppers, and backcountry types who treat the idea of a “light weekend away” with suspicion. It suits those tackling remote, multi-day routes in serious terrain and want a pack that’s not just comfortable under load — but also unflappable in foul conditions. If you also want a shoulder-bearing but serious unit for less arduous trips, this will last you a few decades for sure.

WHAT STANDS OUT?

Performance
The V-TRAX™ carry system is the MVP here — adjustability, comfort, and weight transfer are all top-tier. You could probably carry your guilty conscience in this pack and not feel it.

Ease of Use
Top, front and lower access makes packing a dream — or at least, less of a recurring nightmare. The internal divider helps keep wet socks and dry sleeping gear consciously uncoupled.

Accessories
The rain cover is always useful, although if you’re already ski touring in the snow, you may find nature’s own rain cover is doing the job. Hydration compatibility, compression straps, and bellow pockets round out a thoroughly-thought-through feature list.

VALUE FOR MONEY

At £290, the Hyperon 65L is definitely sitting at the “investment” end of the trekking pack spectrum. But if you regularly head out on multi-day trips, especially into unpredictable weather and demanding terrain, this isn’t a splurge — it’s insurance. The quality of construction and level of design thought here means you’re paying for years of use and a much happier spine.

BASE BOTTOM LINE

The Rab Hyperon 65L is a meticulously designed trekking pack that balances durability, comfort, and functionality. Its robust construction and thoughtful features make it an excellent choice for serious adventurers embarking on multi-day journeys in remote regions.

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