NOBULL Men's Gum Allday Size 13.5 - SOLID FIT Durable, breathable, perforated polyester ripstop with built-in support for secure movement in every direction. EASY TRANSITIONING Outsole lug pattern helps you make moves in and out of the gym and across road running surfaces. DURABLE COMFORT Midsole constructed with lightweight phylon for soft, dense cushioning to get going all day. ADDITIONAL DETAILS Stability running shoe with medial post for motion control Removable molded anatomical insole Reflective laces and branding for visibility