Upper Breathable & Flexible mesh construction Welded super lightweight, thin and flexible material on top Midfoot wrapping and lacing system for additional individual support Seamless one piece vamp and tongue construction 180° DRIFT DEFENCE around the toe and medial side 180° HEEL COLLAR for perfect heel fit & stability Lightweight & comfortable sockliner with integrated cooling support Outsole Low-to-the-ground outsolde/midsole construction with a minimum drop from the heel to the forefoot (almost flat) Little running like toe spring for an easy flex Triple density midsole construction featuring TRI-NRG technology 3D anti-torsion shank with integrated lateral stability trigger HEAD HYBRASION+ non-marking rubber compound Midfoot HEAD COOLING SYSTEM Color: White/Red Head Shoes 273127