All the fit and function you need for trail running. Decoupled heels and flexible forefoot areas provide smooth gait transition. Breathable mesh uppers. Durable IMEVA heel-grid midsoles for shock-lessening, responsive cushioning. Carbon-rubber XT-600™ outsoles have triangular lugs for superior traction and abrasion protection. 12mm offset. Reflective details. Imported. Average weight: 1.3 lbs./pair. Men's sizes: 8-14 medium width. Half sizes to 12. Color: Grey/Black/Blue.