We ve engineered the Slip-On Skate Pro for movement, comfort, and the best grip possible. This easy-wearing slip-on is optimized for skateboarding with exceptional board feel and a durable rubber overlay. Materials: Upper: LWG-Certified Premium suede, organic cotton canvas, rubber reinforcements-Lining: Cotton canvas-Sole: 100% slip-resistant, natural rubber-Insole: Mamona oil, bio based cork insert-Construction: Handmade vulcanized sneaker; fully-stitched outsole