Material: Outside is high quality nylon, Lining is sturdy Polyester
Application Scope: hiking, camping, cycling, bike riding, outings, travel vacation, trips to the amusement park
Lightweight, durable backpack featuring adjustable shoulder straps and convenient side water bottle pockets. Large main compartment with double-zipper closure and small front pocket with zip closure
Dimensions:10.2(L)x 13.4(H)x 4.7(W) inches / 26x34x12 cm , Small size but very roomy fits a tablet/ ipad air/ mini/ kindle, a small umbrella, sunglasses, a water bottle, makeups, snacks and other daily essentials.