Radix 31

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.   

KEY ATTRIBUTES

• 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

FEATURES

• 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

MATERIALS

• Technical Ultra-PE Birdseye
• Recycled 100D Robic Ripstop
• YKK® zippers

SPECS

• Weight : 3.1 lb
• Volume : 1755 cu-ins
• Dimensions : 23"x12"x9.5"
• Harnessing Style : Framed