Mammut Trion Spine 35

The Trion Spine 35 takes even difficult ascents in stride. Thanks to a suspension system featuring Active Spine™ Technology and integrated height adjustment, the backpack allows greater freedom of movement for the shoulders and hips, resulting in a more natural gait. It also ensures optimal load transfer during all walking movements, even when carrying a heavy load. With a capacity of 35 litres, an additional front opening, and a range of features, the Trion Spine 35 offers everything an alpinist's heart desires. 

• High-density, 2-layer EVA back padding; hip belt and shoulder straps with stretch fabric cover
• Internal zipper compartment for valuables
• Rope fixing strap under the flap
• Trekking pole carrier
• Daisy chain loop
• Lateral compression straps, can also be tensioned at front to carry gear
• 2 strong ice axe attachments
• Gear loop on hip belt
• Reinforced side ski attachment
• Height-adjustable flap with external pocket
• Zipper pocket on hip belt
• Suspension system with patented Active Spine Technology to support a natural gait
• Height of the suspension system can be adjusted with a simple movement
• Huge front zipper opening to the main compartment
• Large internal pocket in the front opening
• Hydration system-compatible
• Large pocket on the shoulder strap

Size
Volume: 35 L
Length: 26 cm
Height: 61 cm
Width: 30 cm
Back length: 46/48.5/51 cm
Weight: 2120 g

Material
100% Polyamide