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Radix 31 Backpack

We designed the RADIX 31 with three things in mind: speed, versatility, and durability. With its lightweight design, it’s a delight for the ardent peak bagger and ambitious day hiker alike.   

Lighter, faster…and stronger! 

The RADIX 31 was designed knowing a little less weight can make your mountain mission a whole lot better. Crafted from lightweight Ultra-PE Birdseye and durable, recycled Robic Ripstop fabric, this pack takes the edge off those grueling ascents without sacrificing toughness. An array of adjustable features, like a removable frame, and plenty of external pockets helps you master the game of cubic inches. And the option of women’s or men’s harnessing provides a natural and comfortable fit.   

  • Removable 7000 Series, aerospace aluminum frame offers just the right load-bearing support for what your mountain mission requires
  • Removable and repairable compression web and repairable trim means that this pack won’t be wearing out anytime soon
  • Off-center zipper for more convenient accessibility
  • Removable pocketed waistbelts keep your essentials close at hand on the trail
  • Adjustable lightweight harnessing makes your hike that much more comfortable 
  • Easily compressible front and side pockets are perfect for holding light layers, water bottles, and/or things you need to get to or stash away quickly
  • Men’s and women’s harnessing options for a superior ergonomic fit with your body
  • Hydration reservoir compatible
  • Technical Ultra-PE Birdseye
  • Recycled 100D Robic Ripstop
  • YKK® zippers

Specs

Weight 3.1 lbs., Volume 1755 cubic in., Dimensions 23" x 12" x 9.5"

Harnessing Style - Framed

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