- Fabric: Durable sealed seam tarpaulin and polyester fabric [600D] - Compartments/Closure: 1 main compartment with roll -top closure - Straps/Padding: Adjustable strap - Screen printed logo - Volume: 10 L - Roll-top surf backpack for men crafted with durable sealed seam tarpaulin and polyester fabric, designed with one main compartment with a roll-top closure, and finished with an adjustable strap.