Trion Spine 35 Black-White 35 L

The Trion Spine 35 is a mountaineering backpack from Mammut.

With unrivaled quality, this model from the Swiss brand has been designed for mountaineering use over several days. With a volume of 35 liters, it is ideal for your ski touring outings and alpine hikes. Although, don't forget about it for your other climbing sessions that require a lot of equipment!

In this "Spine" version, it incorporates a patented Active Spine back technology that follows the movements of your back with spectacular stability, as well as lightning-fast height adjustment. It's also built of stronger and more durable material than its little brother the Trion Spin 35.

Its back and straps made of breathable EVA foam offer the perfect balance between stability, comfort and breathability. This helps you remain comfortable in all your movements, even during intense efforts on the hottest summer days.

One of its big assets is its front opening, which allows quick and easy access to all your equipment, without having to take everything out each time. The rope attachment on the top is also very handy and stops it from taking up all the space inside the bag. In fact, everything has been designed with convenience in mind, because your concentration must be 100% focused on your activity, especially in mountaineering.

The Trion Spine 35 is constructed of Ripstop Nylon Cordura for exceptional durability. The bag will not be damaged by the slightest stroke of crampons or an ice-axe.

The Trion Spine 35 is a high-end, stable, durable, comfortable and extremely well accessorised bag. A faithful companion in your most committed adventures over several days requiring 100% reliable equipment