Nike SB Eric Koston SE shoes. Eric Koston signature model. TPU-reinforced suede upper for durability and comfort. Notched inner sleeve for a snug, sock-like fit. Ultra-lightweight, springy Lunarlon sockliner for soft yet responsive shock absorption. Low-ride cupsole for comfort and a great board feel. Rubber outsole with circular flex grooves for traction and flexibility. Pivot point at forefoot outsole for enhanced multidirectional traction Imported.