Dual density foam shoulder straps. Four external compression straps. Interchangeable unisex hipbelts. Kangaroo pocket with drain hole. Pivoting thermoformed hipbelt. Top lid pocket with key clip and map pocket. Thermoformed air channel back panel. Two external daisy chains. Two ice axe holders. Two wand pockets. Two" webbing hipbelt with integrated wings. HDPE framesheet. 6061 aluminum stay. 420D Ripstorm™. 630D high tenacity superpack nylon.

Short: Weight: 1.9 kgs / 4lbs 3 oz
Normal Load: 2440 cu in / 40 l
Ext Load: 2740 cu in / 45 l

Regular: Weight: 2.0 kgs / 4lbs 6 oz
Normal Load: 2800 cu in / 46 l
Ext Load: 3300 cu in / 54 l

Tall: Weight: 2.1 kgs / 4 lbs 9 oz
Normal Load: 2930 cu in / 48 l
Ext Load: 3480 cu in / 57 l