This bag is compact and light weight.  It has one main zipper pocket. Additional back pocket for quick access. Material: Cork fabric Zamak Zipper Size: Length: 20 cm/ 7.8 inches Width: 1 cm/ 0.4 inches Height: 12 cm/ 4.7 inches Strap Length min: 70 cm/ 27.5 inches Strap Length max: 140 cm/ 55.1 inches