adizero Adios 3 ShoesLight, low-profile running shoes designed for racing and fast training.These men's running shoes are a fresh addition to the adizero's marathon-winning heritage. The low-profile neutral runner features a breathable mesh upper and full boostâ„¢ midsole that keeps every step charged with energy.Weight: 8.1 ounces (size 9)boost™'s energy-returning properties keep every step charged with an endless supply of light, fast energyOpen mesh upper for maximum breathability; Synthetic overlays for durable supportTORSION® SYSTEM for midfoot integrity; Coolever mesh lining for superior moisture and heat exchange between the foot and the outside airADIWEAR™ outsole offers the ultimate in high-wear durability; Continental™ Rubber outsole for extraordinary grip in wet and dry conditionsRunner type: neutral; Stack height: 27 mm / 18 mm (9 mm differential)Imported