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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.

Trea Spine 35

Perfluorinated compounds (PFCs) are often used for waterproofing but are practically non-biodegradable. Mammut is committed to replacing non-biodegradable fabric treatments with more sustainable high-performance alternatives.

PFC-free DWR

Fair Wear works to ensure fair and safe working conditions in garment factories. The non-profit engages directly with factories, trade unions, NGOs and governments to protect workers’ rights.

Fair Wear

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.

Mammut Active Spine Technology™

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Something for spring

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To redeem your free gift you must: Build your basket with a minimum of £200 total value. Add one size of the Crag Cap LO Logo - Black to your cart.Add the code FREEGIFT at checkout for the discount to apply.

This offer cannot be combined with other voucher codes, discounts, or promotions and ends 30th April or until stocks last. Offer limited to 1 free product (1191-01890-0001) per order.