The Altra FWD Via combines max cushioning and a roomy toe box for unparalleled comfort mile after mile. The FWD Via's 4 mm drop and rocker shape geometry creates a smooth, efficient stride that feels like you're on cruise control. Whether you're logging easy miles or pushing your pace, the FWD Via gives you the lightweight comfort you crave. Details: Upper: Altra's Original FootShape fit provides ample space for natural toe splay and midfoot comfort. With an engineered spacer mesh upper for breathability, this neutral road runner is perfect for daily training and long runs. Midsole: The all-new nitrogen-infused Altra EGO™ FLO midsole delivers a soft and lightweight underfoot feel that keeps you cushioned and comfortable. Outsole: The rubber outsole gives you traction and durability for daily miles.