Altra Men's FWD VIA Road Running Shoes are ready to perform with max cushion, rocker shape geometry, a low drop, and their roomiest toe box. This one is full of surprises. Like brand-new supercritical midsole foam, Altra EGO FLO. Infused with nitrogen, its lightweight and responsive underfoot feel is designed to help you stay comfortable and cushioned. A low 4mm drop complements the shoe's rocker shape geometry, designed to give the feeling of being propelled forward with each step while providing an efficient toe-off. It's so smooth, that you'll wonder if it's on cruise control. It's with an engineered spacer mesh upper, designed for breathability and a sleek look. With Altra's signature FootShape fit, you get the roomiest toe box with plenty of room to help your toes move more freely, and space through the midfoot. So lace up, stretch out, say "ahh," and let's go. With this shoe, the name of the game is lightweight comfort.