The new impact JET IMPACT: A new design with a black base that maintains the high cost performance. Material Feature 1: High peeling polyurethane for a beautiful look and durability. Material Feature 2: High quality microfiber with excellent durability and abrasion resistance. Material Feature 3: Flexible and breathable mesh material. The insole is special material with excellent odor resistance, breathability and shock resistance. The outsole is constructed with a separate RUBBER that provides excellent grip for fine movement, and PHYLON that is resilient and shock-resistant.
