DESCRIPTIONThe 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.FeaturesRound profile frame made of permanently elastic spring steelPull-forward hip finsAdjustable sternum beltActive Comfort FitIce Axe AttachmentWalking pole holderInside compartment to keep your valuables safeCompatible with 3.0 litre drinking system/bagRain CoverLoad adjustment strapSOS labelCompression strapsElasticated inner compartment for storing wet/sweaty clothing, water reservoir, etc.snug hip finsLid compartmentTwo side outer pocketsFront zip accessPFC freeMaterial210D PAWe use the extremely robust polyamide fabric with 210D for the weight-reduced Lite models in the Rise series. Thanks to the dense and extremely fine structure of the fabric, both of the polyamide fabrics are extremely tear and abrasion resistant. The double PU coating protects from moisture with a water column of 1500 mm.600D PESWoven 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 bluesignA(R) standard. Its features and stress factors are identical.* D stands for denier. This describes the yarn weight. 600D corresponds to 600 grams per 9000 meters.* PES stands for polyester. PES fibres are very tear and abrasion resistant and hardly absorb moisture.* PA stands for polyamide. PA fibres are extremely durable and abrasion-resistant. They are also characterized by high elasticity and low weight.California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information please go to: https://oehha.ca.gov/proposition-65