• Injection-molded, die-cut foam AirScape framesheet maintains comfortable back contact with ventilated airflow channels and maximum stability for carrying heavy loads Silicone printed lumbar and open mesh backpanel combine for supportive, lightweight and comfortable contact surfaces Webbing torso length adjusters easily dial in fit and hold securely • Constructed with our technical NanoFly™ fabric, which is reinforced with a triple-grid UHMWPE ripstop for outstanding strength and durability for the those who are roughest on their gear. • Removable top lid with FlapJacket cover for lidless use • Full-length vertical side zipper access to main compartment • Dual removable side compression straps • Dual front compression straps with StraightJacket compression • Removable dual ice tool loops with upper cord attachments • Removable sleeping pad strapsRemovable sleeping pad straps • Sternum strap with whistle • Dual removable hipbelt pocketsInternal reservoir sleeve • Material: 210D recycled nylon • Volume: 75 l (S/M); 78 l (L/XL) • Dimensions: 80 x 55 x 41 cm (S/M); 85 x 55 x 41 cm (L/XL) • Weight: 2,21 kg (S/M); 2,26 kg (L/XL)