Mountain Hardwear BMG 105 Backpack


Designed for professional guides to comfortably haul heavy loads on long-trek peaks like Denali and Aconcagua.

SKU: OU5956 BMG 105 OutDry Bag SS15 Category: Brands: .

Flexible design and compression system ensures this pack can grow-or shrink-according to your needs. OutDry construction bonds a durable waterproof membrane to the main compartment so that your gear stays safe and dry in even the wettest conditions.


  • OutDry membrane construction main compartment keeps your gear safe and dry
  • Two-part / FitLock, multi-density padded waist belt, with gear loops, built to carry the heaviest loads in comfort
  • HardWave suspension conforms comfortably to the curve of your back and distributes weight evenly but is removable for carrying light loads
  • Multiple lash points and long compression webbing allow for overloads while effectively reducing volume as needed to keep any size load stable
  • Large zippered front pocket allows storage of frequently needed items or tools and maintains volume even when main compartment is full
  • Easy access crampon stash pocket
  • Intuitive, easy to secure and adjust ice-ax / ice tool carry system with pass through sleeve to conceal picks
  • Super-strong X-Ply Ripstop front panel offers extreme abrasion resistance and tear strength at an incredibly light weight
  • Flexible design concept allows removing or adding pack components for optimal versatility
  • Great load transfer through an aluminum perimeter stay that locks into hipbelt while allowing slight pivoting
  • Additional removable horizontal stay in lower pack creates a more rigid frame for more efficient load transfer to carry heavy loads comfortably
  • Dual-density shoulder straps carry in comfort
  • Removable top pocket with zippered security pocket inside for valuables
  • Reinforced grab handle ensures safe hauling when needed
  • Deep wand or picket pockets with hook and loop closure
  • Lower webbing accessory straps double as compression for lower pack
  • Reinforced web haul loops on lower sides of backpanel for pulling sleds or pulks
  • Imported


  • Fabric Accent: HardWear X-Ply Ripstop
  • Body Fabric: 400D HD Nylon
  • Fabric Bottom: 840D HT Ballistic Nylon


  • Apparel Fit: Equipment
  • Pack Weight S/M: 4 lb. 11 oz. / 2.12 kg.
  • Pack Weight M/L: 4 lb. 15 oz. / 2.23 kg.
  • Pack Capacity S/M: 6400 cu. in. / 105 L
  • Pack Capacity M/L: 7020 cu. in. / 115 L
  • Pack Dim S/M: 37 in x 16 in x 15 in / 93 cm x 41 cm x 37 cm
  • Pack Dim M/L: 39 in x 16 in x 15 in / 98 cm x 41 cm x 38 cm
  • Pack Torso S/M: 16.0 in. – 19.0 in. / 41 cm – 48 cm
  • Pack Torso M/L: 18.5 in. – 22.0 in. / 47 cm – 56 cm
  • Pack Waist S/M: 28 in – 34 in / 71 cm – 86 cm
  • Pack Waist M/L: 33 in – 39 in / 84 cm – 99 cm

Additional Information

Weight 2.44 kg
Sizes / Options

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Colours / Options

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