Ergonomically cradles your hips and low back while allowing easy access. One zippered gear pocket. Includes bottle and insulating cover. Airvent agility. Quick fit belt. Inside pocket. 3D Ultra insulated bottle (600 ml / 20 oz). 4D bottle holder. Weight: 0.7 lb 11 oz / 300 g. 210D Double Ripstop PA PU. PVC free.