SPECIFIC | ADJUSTMENT Gender Specific Cush Top layer of midsole lower density damping tuned to the race. | < strong> MUTE and shock absorption | Rear Foot / Forefoot GEL Cushioning Spread shocks during the printing stage and marketing stage. | mUTE and shock absorption | Fluid Ride For ultimate bounce back and mute but remains lightweight. | FIT | FluidFit uppers which stretch mesh combined with stretch reinforcements that adapt to the foot of the runner. | INSOLE | ComforDry X-40 sockliner Premium sockliner with improved rebound properties, good moisture transport and very good air permeability. | VISIBILITY | 3M Reflective Reflective material 3M, safety in the dark. | Other features: Impact Guidance System, AHAR +, Solid rubber outsole Seamless Construction, Clutch counter, Dynamic DuoMax, Guidance Trusstic, ComforDry Lasting |