The Trion Spine 50 makes light work of even difficult ascents requiring lots of equipment. Thanks to a suspension system featuring the Active Spine Technology and an integrated height adjustment system, the backpack allows greater freedom of movement for the shoulders and hips. This results in a more natural gait. It also ensures optimal load transfer while walking, even when carrying a heavy weight. With a capacity of 50 litres, the Trion Spine 50 has plenty of space for equipment and allows easy access through a large front opening.

• Height: 68 cm
• Actual volume: 50 l
• Width: 34 cm
• Back length (size system): 46/48.5/51 cm
• Length: 30 cm
• Rain cover: No

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