Reviews You Can Rely On

Comparing Mountaineering Backpacks

Specs and Ratings Below | Compare to Other products
 
Awards Editors' Choice Award 
Price $200.00 at REI
Compare at 3 sellers
Overall Score Sort Icon
79
Star Rating
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Pros Comfortable, affordable, durable, fully featured
Cons Not as lightweight as some packs
Bottom Line This is an excellent pack for most mountaineering uses, excelling in comfort and versatility in all alpine terrain
Rating Categories Osprey Mutant 38
Versatility (30%)
9.0
Weight to Volume Ratio (20%)
4.0
Comfort (20%)
9.0
Durability (15%)
8.0
Features (15%)
9.0
Specs Osprey Mutant 38
Measured Volume (liters) 37
Measured Weight (pounds) 2.84 (without lid), 3.25 (with lid)
Measured Weight (grams) 1288.2
Weight to Volume Ratio (grams per liter) 34.82
Frame Type Inner framesheet with aluminum stays
Fabric 210D nylon with 420HD nylon packcloth on bottom
Pockets 1 zippered lid
Hip Belt? Yes - reverse wrap hybrid EVA foam w/ gear loops and ice clipper holsters
Removable Suspension Padding? Removable framesheet and/or dual stays
Lid? Yes - removable with stowable FlapJacket for lidless use
Hydration System Compatible? Yes - internal pouch with buckled hanging loop