A roomy backpack with adjustable back using the S.E.A. (Single Ergo Adjustment) system. Ergonomic shoulder straps and waist belt in breathable mesh fabric. Large front pocket with two mesh internal compartments. Made in Polytech Endurance fabric. • Removable and shapeable aluminium bar • Removable polyethylene back support panel • Load lifter • Folding double bottom with front access • Sliding chest strap with reflective tape • Front compression strap • Pull-out rain cover at the bottom • Waterproof lining with double protection zip-up • Double pocket on top lid - Pockets on waist belt - Side pockets • Ice-axe/sticks holders • Gear loops and rings on shoulder straps - Gear slots on top lid - Adjustable straps on bottom • Key-ring hook • Reinforced carrying handle