Nike Academy shoe sack black DA5435 010 The sack shoes brand Nike is made of strong, easy to clean polyester. Thick, double-layered cords on the sides allow wearing it on the back or in the hands. Additionally it has a side pocket fastened with a zipper. Mesh panel at the bottom. Model in color black.  Technical data:· material: 100% polyester· dimensions: 50 cm x 36 cm x 6 cm· capacity: 18 l