DETAILS AirScape back panel ventilates with a women-specific harness that adjusts to fit torso 3.5mm LightWire peripheral frame effectively transfers the load from the shoulders to hips 1mm HDPE framesheet spreads the load across the entire back panel to peripheral frame Fit-on-the-Fly adjustable hipbelt enables a perfect fit for comfortable carry Edgeless padded mesh creates a soft, breathable contact surface and load support Mesh-covered ridged foam allows maximum ventilation while keeping the load close to body Adjustable sternum strap with integrated rescue whistle Zippered sleeping bag compartment with removable divider Dual upper and lower side compression straps Stow-on-the-Go trekking pole attachment Floating top pocket with webbing attachment points Dual loops for ice tools; dual daisy chains on the front panel Dual-access stretch-mesh side pockets; zippered hipbelt pockets; top lid zippered pocket Under-lid zippered mesh pocket; large stretch-mesh front pocket Water reservoir not included Imported SPECS Best Use:   Backpacking Frame Type:   Internal Frame Gear Capacity:   50 liters Weight:   3 lbs 11.7 oz Torso Fit:   14-20 in Waist / Hip Hit:   27-49 in Material:   210-denier ripstop nylon Frame Material:   Steel alloy Number of Stays:  1 peripheral hoop Pack Access:   Top / Front Number of Exterior Pockets:   4 and main compartment Gender:   Women's