Upper: Reflective Terrex print for enhanced visibility in the outdoors. Upper: Speed lacing construction for fast and snug lacing. Lining: Gore-Tex extended comfort footwear. Midsole: Lightweight EVA midsole for long term cushioning and comfort. Outsole: Traxion outsole for maximum grip in all directions. Weight: 7 oz, 204 gram. Textile, Synthetic.