Adjustable torso provides 3.5" of adjustment, allowing for a custom fit without compromising support. Gregory's patented FreeFloat dynamic hipbelt links the hipbelt to the frame with a panel designed to move and flex with your body. 3D hipbelt design conforms to the shape of your body, seamlessly providing the padding and support needed to carry heavy loads. Full-length tensioned mesh creates space between your back and the pack to allow for heat to escape and air to flow freely to cool you down. Designed around the architectural principles of tension and compression, the perimeter frame provides stable, yet flexible support to comfortably carry the load on your back. Extra large hipbelt pockets provide secure, easy to access to the essentials you want at your beck and call. We conquer foot-powered weekends in the backcountry with the Jade 43L Backpack, featuring a tensioned back panel and a patented FreeFLoleat hipbelt that flexes with our body for a smooth and stable carry. As a plus for the planet we Loleve to expLolere, this pack is made with partially recycled materials and a PFC-free water-repellent treatment.