The backpack for heavy weights. Pivoting belt for optimum balance even in exposed terrain and energy-saving carriage of heavy loads. Individual fit trough two torso sizes, 4-level back adjustment and two hip belt sizes.

• butterfly™ frame 8 mm aluminum, adjustable
• The 4-level back system can be easily adjusted to suit the length of the wearer’s back
• The pivoting hip belt keeps the backpack in balance with a minimum of effort
• Angle adjustment of the hip belt
• 2-layer, high-density EVA back padding, hip and shoulder belts with laminated stretch fabric cover
• Height-adjustable and removable lid, with waterproof tape. Round-shaped lid with pocket
• Lid converts to lumbar pack for short sidetrips
• Large front access to the main compartment
• Removable bottom compartment
• Large front pocket
• 2 stretch side pockets
• Stowable bottle holder
• Pocket on the hip belt
• Daisy chain gear carrier
• 2 attachments for ice tool and trekking poles
• Compression straps can be tensioned at the side or the front
• The compression straps for the bottom compartment can also be used to carry gear
• Highly abrasion-resistant Tritan Ripstop Nylon with 10,000 mm water column
• Hydration system compatible

Upper Fabric: 420D Nylon Tritan Ripstop
Trim Fabric: 420D Nylon Oxford HD
Base Fabric: 840D Nylon Ballistic
Back System: BALANCE Butterfly DLT™

Optimally suitable for: Backpacking, Travel, Expeditions

Suitable for: Classical Alpinism, Approach