The professional among the hiking backpacks can carry everything needed for a multi-day tour. Thanks to the innovative carrying system with small and high-positioned, extremely body-hugging hip fins, the weight of the load is optimally transferred to the spring steel frame. Even on challenging territory, alpine athletes have maximum control of the backpack and are always safe on go. Thanks to smart details such as carabiner clasps on the shoulder straps, the Trail Pro becomes a via ferrata backpack with expertise. Product Details Weight: 1450 g Volume: 34 L Dimensions: 64 / 32 / 21 (LxWxD) cm Highlights of the Trail Pro 34 SL Air contact system Active comfort fit Round profile frame Outer pockets (3) Front zip access Padded hip belt Adjustable sternum belt Rain cover Inner compartment for valuables Elasticated inner compartment SOS label Compatible with 3.0 L drinking system/bag Walking pole holder Ice Axe attachment Lid compartment Load adjustment straps Pull-forward hip fins SL Women&';s fit PFC free Contact system Ideal for: Hiking (5 out of 5) Mountain climbing (5 out of 5) Climbing (3 out of 5) Material 600D PES Woven from 600 denier polyester yarn and with a thick PU coating, this tear resistant and light fabric is highly versatile. Whenever it&';s about keeping the weight of the backpack as low as possible with moderate stress, then this is the ideal solution. The "Deuter Super Polytex BS" version is produced in compliance with the stringent bluesign[R] standard. Its features and stress factors are identical. 210D PA This fabric has a very tight weave and despite the lower strength of 210D it is still very robust. It is tear and abrasion resistant, watertight to 1500 mm yet still lightweight.