The Nike5 T-1 is a durable boot for big-time players in small-sided games. UPPER: Trophy synthetic leather for a lightweight durable product. High Abrasion medial forefoot material. MIDSOLE: Die-cut EVA sockliner for improved heel cushioning. OUTSOLE: Articulating gum rubber provides non-marking traction and proven cushioning. WEIGHT: (9.4 oz.) Imported.