CLARINO Trivela microfibre upper delivers lightweight support and flexibility. WATERPROOF+ & breathable membrane fused to the lining and sealed with a bottom gasket. ARIAPRENE® tongue & bootie offers supreme foot lockdown to provide maximum stability and lightweight, breathable support. TPU Outsole delivers traction in three dimensions for the life of the shoe. PMXNITROGEN+ Footbed delivers lightweight, responsive cushioning for the shoe's life. PMXNITROGEN+ Midsole provides maximum energy return & ultimate underfoot support. CARBITEX GearFlex propulsion plate allows golfers to harness ground reaction forces more effectively. Reviews 4 1/2* Review by Golf Monthly 9.7/10 Review by MyGolfSpy 5* Review by National Club Golfer