Under Armour Jet Black/Royal Synthetic Synthetic LEATHER AND SYNTHETIC OVERLAYS OPEN MESH AND DIECUT FOAM MAKE THE COLLAR BREATHABLE MOLDED ORTHO-LITE SOCK-LINER CUSHIONS KEEPS YOUR FOOT LOCKED IN COMPRESSION MOLDED FULL-LENGTH EVA FOAM MIDSOLE FULL-LENGTH ONE-PIECE RUBBER OUTSOLE WITH MULTI-DIRECTIONAL TRACTION PATTERN GIVES SURE-FOOTED LATERAL AND LINEAR MOVEMENT