Women's backpack specifically designed to provide an optimum fit for the female body; Airscape, back panel with foam ridges for ventilation and comfort; BioStretch, hipbelt and harness for extra support and comfort whilst carrying; Two zipped hipbelt pockets and stretch pocket to shoulder harness for quick access; Sternum strap with integrated safety whistle; Stretch front pocket; Top lid access; External hydration access; LED bike light attachment point; Stretch mesh side pockets and external compression straps; Conveniently store trekking poles without the need to remove your pack with the Stow-on-the-GO, attachment; Single ice axe loop; Reflective graphics ensure you are seen in low light; Weight: 0.60kg; Capacity: 16 litres; Small/Medium Size: 16 - 20 inches / 41 - 51 cm