Altra's FWD VIA road running shoes, crafted in breathable engineered spacer mesh with a lightweight, responsive EGO FLO midsole, a grippy rubber outsole and a low drop design for forward propulsion and a natural feel. Breathable engineered spacer mesh upper with synthetic overlays Roomy toe box allows your toes to move naturally Lace-up front closure Padded tongue and collar Breathable mesh lining Removable cushioned footbed Altra EGO FLO midsole infused with nitrogen for a lightweight, responsive feel Zero-to-Low drop design places your foot in a natural position for better stability 4 mm drop complements the rocker geometry for forward propulsion Grippy, durable rubber outsole Good condition. Only wore for a handful of runs before deciding I need a different size