Whether it's a hike up the trail or a trip to science class, the Jester Pack is no joke. Made of lightweight and rugged 600- and 120-denier polyester with 300-denier mini-ripstop. FlexVent™ injection-molded shoulder straps specifically contoured for women. Padded, stitched-foam back panel. Removable hip belt. Extra-large main compartment. Two mesh side pockets. Removable sternum strap. Imported. Dimensions: 18.5"L x 13"W x 7"D. Weight: 1 lb. 11 oz. Colors: TNF Black, Vaporous Grey/Metallic Silver, Chiffon Yellow Print.