The ideal companion: featuring the patented Active Spine Technology and an integrated height adjustment system, the Trea Spine 35 offers lots of advantages in terms of carrying. It allows the shoulders and hips to move more freely, resulting in a more natural gait. And the Trea Spine 35 can take even heavy loads in its stride. To make the backpack feel as comfortable as possible, the carrying system has been tailored to the female anatomy. One particularly practical feature is the large front opening which allows easy access to all equipment, ensuring that your belongings are within reach at all times.

Features

• Actual volume: 35 l
• Length: 26 cm
• Height: 61 cm
• Width: 30 cm
• Weight: 2030 g
• Suspension system: Mammut® Active Spine Technology™
• Rain cover: No
• Cut: Basic
• 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
• Height adjustable flap with internal and external pocket
• 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
• Hydration system-compatible
• Huge front zipper access to main compartment
• Zipper pocket on hip belt
• Reinforced side ski attachment
• Carrying system tailored to the female anatomy
• Suspension system with patented Active Spine Technology to support a natural gait
• Height of the suspension system can be adjusted with a simple movement
• Large internal pocket in the front opening

Technologies

• Mammut active spine technology™: Special backpack carrying system that follows the body's movement with opposing forces between the hips and shoulders with each step. It offers excellent freedom of motion and improves energy efficiency on long hikes.

Material

• Main material: 100% Polyamide

Sustainability

• PFC Free DWR: Perfluorinated compounds (PFCs) are practically non-biodegradable. MAMMUT has set the strategic goal of phasing out all PFC-containing product treatments and replacing them with other high-performance alternatives.
• Fair Wear: Mammut strives to ensure fair and safe working conditions in all factories making its products. To systematically improve working conditions throughout its supply chain, Mammut was the first outdoor brand to join the Fair Wear Foundation.