Mountainsmith Lily Recycled Fabric Backpack Shoulder harness and waist belt are ergonomically fit specifically for women. Independently adjustable dual density shoulder straps. Molded foam back panel. Elastic sternum strap and bite valve catch. Hydration compatible with dual exit ports. Trekking pole mounts. Ice axe loops. Sleeping bag compression straps. Two water bottle pockets fit 32oz water bottles. Internal organizer pocket. Fleece-lined eyewear pocket. Sternum strap safety whistle.