10 imagesMystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpacks - Mens, Black/Hunter, Large, 112974-002-40
Mystery Ranch Radix 31 Backpack - Men's, Black/Hunter, Large, 112974-002-40-L

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This product is part of our Outlet! items are past-season styles and products discounted up to 50% off. Same great quality at a lower price — perfect for your next adventure. See more Mystery Ranch Outlet items
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$179.99
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Product Info for Mystery Ranch Radix 31 Backpack - Men's

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.  image

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. 

Specifications for Mystery Ranch Radix 31 Backpack - Men's:

Manufacturer: Mystery Ranch
Gender: Male
Weight: 3.1 lb
Pack Application: Backpacking
Pack Type: Backpack
Capacity: 31 liters
Pack Volume: 1755 cubic in
Color: Black/Hunter
Body Material: Technical Ultra-PE Birdseye
Hydration Compatible: Yes
Fabric/Material: Technical Ultra-PE Birdseye, Recycled 100D Robic Ripstop, YKK zippers
Age Group: Adults
Style: Casual
Pack Loading: Top
Last Chance: Yes

Features of Mystery Ranch Radix 31 Backpack - Men's

  • 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
  • Mens and womens harnessing options for a superior ergonomic fit with your body
  • Hydration reservoir compatible

Package Contents:

  • Mystery Ranch Radix 31 Backpack - Men's
Customer Reviews for Mystery Ranch Radix 31 Backpack - Men's Read All (1)
Most Recent Reviews
by pengcheng, Verified Owner from OR, United States Updated on January 1, 2025
The Shennong backpack has a very appealing design, though it’s a bit prone to getting dirty—it got dirty after just one use. However, the backpack is well-designed and relatively lightweight overall. Thanks to its carrying system, even with a load of 10 kilograms, it doesn’t feel too tiring. The waist support is excellent, and personally, I find it more comfortable than the Osp...
Read more
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Mystery Ranch Radix 31 Backpack - Men's Orderable Models

List of Orderable Models

Mystery Ranch Radix 31 Backpack - Men's, Black/Hunter, Medium, 112974-002-30-M , MPN: 112974-002-30-M , UPC: 888564208274 , Code: 2EI-BP0-112974M-112974-002-30-M
Mystery Ranch Radix 31 Backpack - Men's, Black/Hunter, Large, 112974-002-40-L , MPN: 112974-002-40-L , UPC: 888564208236 , Code: 2EI-BP0-112974M-112974-002-40-L
Mystery Ranch Radix 31 Backpack - Men's, Black/Hunter, Extra Large, 112974-002-50-XL , MPN: 112974-002-50-XL , UPC: 888564208243 , Code: 2EI-BP0-112974M-112974-002-50-XL

Mystery Ranch Radix 31 Backpack - Men's Unavailable & Discontinued Models

List of Unorderable Models

Mystery Ranch Radix 31 Backpack - Men's, White/Hunter, Medium, 112974-103-30-M , MPN: 112974-103-30-M , UPC: 888564208298 , Code: 2EI-BP0-112974M-112974-103-30-M
Mystery Ranch Radix 31 Backpack - Men's, White/Hunter, Large, 112974-103-40-L , MPN: 112974-103-40-L , UPC: 888564208250 , Code: 2EI-BP0-112974M-112974-103-40-L
Mystery Ranch Radix 31 Backpack - Men's, White/Hunter, Extra Large, 112974-103-50-XL , MPN: 112974-103-50-XL , UPC: 888564208267 , Code: 2EI-BP0-112974M-112974-103-50-XL
Mystery Ranch Radix 31 Backpack - Men's, White/Hunter, Small, 112974-103-20-S , MPN: 112974-103-20-S , UPC: 888564208304 , Code: 2EI-BP0-112974M-112974-103-20-S
Mystery Ranch Radix 31 Backpack - Men's, Black/Hunter, Small, 112974-002-20-S , MPN: 112974-002-20-S , UPC: 888564208281 , Code: 2EI-BP0-112974M-112974-002-20-S
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