adidas Performance Isolation 2 K Basketball Shoe (Little Kid/Big Kid) 100% Synthetic Leather/Textile/Nylon Mesh Imported Rubber sole Shaft measures approximately 4" from arch Coated leather and synthetic upper for durability and light weight Perforated for added breathability Textile collar; Mesh tongue for breathability TORSION provides adaptive midfoot support Comfortable textile lining; Non-marking rubber outsole