Polyester
Buckle closure
The Laptop Backpack Dimensions(L*H*W): 13 x 20 x 6 inch; Capacity: 30L; Material: Polyester; Waterproof coating to prevent the water to pass through.
Adjustable Board Straps to carry vertical board/skateboard or any suitable equipment; hidden net to contain the basketball, baseball, football, soccer ball, volleyball and helmet.
Useful Features: (1) Convenient Basketball Net; (2) Ergonomic design with S-shaped Shoulder Straps; (3) External USB with built-in charging Cable; (4) Padded breathable air mesh shoulder straps and comfortable back padding; (5) Waterproof coating; (6) Adjustable buckle sternum strap and buckle waist belt.
Organized Pockets: One Double Zipper Front Pocket: 1x top hidden zipper pocket, 4x pen slots, 2x Seperated departments; One Main Pocket: 1x padded thick ipad pocket, 1x padded laptop pocket with cotton top; One Back Pocket; Two Side Zipper Pockets; One Bottom Pocket: a net placed in this pocket to contain the basket ball.
Great backpack for school, college, sport, outdoor activities; suitable for men, women, school students, college student, etc; Ideal birthday gift.