adistar Raven Boost ShoesTough, durable trail running shoes designed to withstand rugged adventures.Own the trail in these men's shoes. The neutral runner has a durable upper to withstand rugged trail running and is outfitted with a boostâ„¢ midsole that keeps every step charged with energy. A Continentalâ„¢ Rubber outsole provides extraordinary grip in all conditions.Weight: 11.9 ounces (size 9)boost™'s energy-returning properties keep every step charged with an endless supply of light, fast energyMesh upper with ballistic welding and highly durable synthetic overlays to take the beating of trail runningSpeed lace construction for fast and snug lacing; EVA cradle for support in forefoot and midfootADIWEAR™ outsole offers the ultimate in high-wear durability; Continental™ Rubber outsole for extraordinary grip in wet and dry conditions; Rugged lugs with a bike tire profileRunner type: neutral; Stack height: 34 mm / 24 mm (10 mm differential)Imported