Large mission backpack with modular expansion options. The TT Base Pack offers a volume of 52 liters and is expandable to 65 liters. It has a height-adjustable and removable lid. When used without the lid, the backpack is closed with the rolled snow guard. On the front and sides is MOLLE. The hip belt can be removed and used separately as a Warrior Belt.

• V2 Plus Carrying System
• Divided main and bottom compartments
• Fixation for hiking poles or ice axes
• Volume expandable from 52 l to 65 l with roll-top snow guard
• Roll-top snow guard (without lid) can be used in two locking positions
• Height-adjustable chest belt
• Removable, padded hip belt
• Side compression straps
• Compression around perimeter of base
• Lid with gear loops
• Easy-access pocket on top of lid
• Height-adjustable, detachable lid
• Hydration system compatible
• Gear loops
• Antenna ports into the main compartment
• Hip belt can be used separately as a Warrior Belt
• MOLLE system on all the important attachment areas