Waterproof Backpack with Bag Full Face Helmet Storage

* Material: 500D, PVC, net, etc.

* Color:Orange / Yellow / Blue / Military Green

* Specification:30 liters

* Size: 54x 36 x 2(cm),width can be expendable

* Application: motorcycle,motocross,riding,cycling,racing,running,sport,travelling,hiking,camping,fishing,etc.

* Outstanding features 1: removable elastic net bag, good for helmet and other big items.

* Outstanding features 2: waterproof and ergonomic design backpack

* Outstanding features 3: reflective design,more safe in dark/night

* Outstanding features 4: durable wearable 500D oxford cloth

* Outstanding features 5: adjustable,external hook design

* Outstanding features 6: great capacity,most daily use can be hold,such as clothes,gloves,keys,wallet,phone,tablet,laptop,books,bottle,glass,etc.