Features Enter your model number to make sure this fits. Flexible, Ventilated Suspension System Hydration System Compartment And Duct And Lashing Option For Helmet Large Single-compartment Hiking Rucksack Lashing Option For Trekking Poles Main Compartment, Seven Pockets Description Product Description This classic hiking rucksack boasts various storage options and a comfortable suspension system. The flexible and sturdy suspension system ensures good ventilation for the back and optimal weight distribution. Gear can be arranged evenly in the pack sack. Small items can be stored in the lid compartment, the vertical front pocket and the zip pocket on the waist belt. Flexible ACS suspension system with effective back ventilation and specially moulded, ergonomic shoulder straps Adjustable chest strap with signal whistle Padded waist belt Large main compartment with inside pocket (with enough room for a drinks bladder), vertical front pocket, lid compartment with key carabiner, two elasticated side pockets, waist belt pouch Lashing option for trekking poles Side compression straps Integrated raincover in base compartment Pack sack: very lightweight, tough and tear-resistant CROSS RIP 210D material Base made from lightweight, tear-resistant CROSS RIP 300D material with reinforcement threads Frame: DELRIN