Large mission backpack with modular expansion options. The TT Base Pack offers a volume of 52 liters and is expandable to 65 liters.

Features: 

• X1 Carrying System
• Packsack with snow guard
• Divided main and bottom compartments
• Fixation for hiking poles or ice axes
• Height adjustable chest belt
• Side compression straps
• Compression around perimeter of base
• Detachable lid with 3 zip pockets (2 x outside, 1 x inside)
• Two ports for drinking tubes on the lid
• Hydration system compatible
• Additional detachable side pockets (each 5 l, 7773 TT Tac Pouch 8 SP)
• Front pocket unzips for use as a daypack (7 l)
• Weight of main backpack including front- and side pockets = 4,40 kg // Weight of main backpack without front- and side pockets = 3,50 kg
• MOLLE system on the sides
• Measurements: 84 x 35 x 27cm
• Volume: 90+10L