This is a gym bag, a collaboration between Head Porter Plus and Gravis. It's made of durable nylon with a smooth, silky feel. It has a pocket for shoes and a gimmick that allows it to be used as a backpack. Perfect for the gym. The condition is good and clean. The rubber pulls on the sliders were deteriorated, so they have been replaced with commercially available ones. Shoulder bag, backpack, Yoshida Kaban, Porter, Hiroshi Fujiwara, GRAVIS, BURTON, Ura-Harajuku Color: Black系 (Black-based) Material: Nylon Accessories: None Stains/Tears: None