Nike Zoom Structure+ 16 Mens Size 10.5 Blue Mesh Running Shoes Leather UPPER: LIGHTWEIGHT ENGINEERED MESH AND STRATEGICALLY PLACED STITCHED OVERLAYS FOR ADDED SUPPORT MIDSOLE: CO-MOLDED DUAL-DENSITY FOAM WITH FOREFOOT NIKE ZOOM UNIT. DECOUPLED CRASH PAD FOR A SMOOTH SUPPORTIVE RIDE OUTSOLE: ENVIRONMENTALLY PREFERRED RUBBER WAFFLE OUTSOLE WITH BRS 1000 IN THE HEEL FOR DURABILITY. DEEP ANATOMICAL FLEX GROOVES FOR A SMOOTH RIDE