Features Enter your model number to make sure this fits. Raincover Sternum strap with whistle Side compression Internal zippered pockets Hydration compatible Description Product Description FEATURES of the Lowe Alpine Women's AirZone Trek ND 33:40 Pack Raincover Sternum strap with whistle Side compression Internal zippered pockets Hydration compatible Key clip Large stretch mesh side pockets Unique walking pole tip grippers for secure storage Lash points for additional storage options Ice axe loop Bellow side pockets Phone compatible harness pocket AirZone Centro adjustable back length and AdaptiveFit hipbelt - ensuring the perfect fit and hence most comfortable carry Stretch hipbelt pockets for easy-access storage Expandable volume giving versatile storage options Stretch mesh pocket for versatile storage Easy-access front entry Lower entry with zip-out divider to allow greater load organisation