Sized for day hikes and minimalist multi-day trips, this pack prioritizes comfort, range of motion and on-the-go access. Improved for maximum freedom of movement, our patented Mammut Active Spine 3.0 mimics your spine’s natural movement and distributes weight evenly across your body for a barely-there feel. The ventilated back system encourages air flow to keep you cool. Easy-access mesh pockets keep water bottles and high-use gear within reach, and an integrated, detachable rain cover seals out wet weather. With its progressive and technical look, the unisex Ducan Spine 28-35-liter pack makes carrying gear long distances so much easier.

• Pole fixation (front and side for z-poles)
• Ventilated back system
• Easily adjustable back length
• Suspension system with patented Active Spine Technology to support a natural gait
• Huge front zipper opening to the main compartment
• Elasticated chest strap for optimum comfort and a perfect fit
• Adjustable backpack volume (28-35 liters)
• Integrated, detachable rain cover
• Attachment options on the base of the backpack
• Large mesh pockets on the shoulder strap
• Large front pocket
• Zipper pocket on hip belt
• Zipper pocket for valuables, accessible from outside
• Integrated metal frame for optimum load transfer
• Hydration system-compatible
• 2 mesh side pockets, one of which can be accessed as a bottle holder on the move
• Forward-pull hip belt adjustment
• Comfortable thanks to the anatomically shaped, soft padded hip belt and shoulder straps
• Rolltop closure with zipper
• Load control straps
• Made of primarily recycled fabrics

Volume: 28-35 l
Width: 33 cm
Length: 26 cm
Height: 61 cm
Back Length: M (46 cm)
Weight: 1600 g