Suitable for long runs on the toughest terrain, the Merrell Agility Peak Flex men's running shoes have a breathable upper made from mesh & thermoplastic polyurethane & feature Omni-Fit lacing system for a precise & secure fit. For running in low light conditions, these 315g trail shoes offer reflective details & Hyperlock technology locks the feet in place for added support during quick descents & sharp turns. FLEXconnect technology in the midsole enhances cushioning, flexibility & agility while running off-road & a durable M Select GRIP+ outsole ensures enhanced slip-resistance & traction on both wet & dry ground.