Compare Mountaineering Backpacks Compare Products Compare select up to 5 products to compare Score Product Price 79 Osprey Mutant 38Best Overall Mountaineering and Alpine Model $200 70 Hyperlite PrismBest for Cold Technical Climbs $425 65 Black Diamond Speed 40Best All-Rounder $205 62 Black Diamond Blitz 28LBest Bang for Your Buck $110 61 Osprey Mutant 52L $230 56 Ortovox Peak Light 32L $200 53 Patagonia Ascensionist 55 $239 51 Gregory Denali 100Best for Expeditions $440 48 Gregory Alpinisto LT 38 $180