Maximum cushioning. Comfortable to wear. It features a completely new midsole, an updated upper and a revised tongue for smooth performance. Take daily miles on the road or epic training races with our new ALTRA EGO P35 foam designed for lightweight and efficient running. It is 19% softer and 15% more responsive than the original FWD VIA midsole. The mesh upper is designed to increase breathability, while the soft, updated tongue provides a soft feel on the first step. With a 4mm drop and rocker geometry, this shoe provides a smooth, efficient and natural lift off to help you master your next run. Sit back and say "ahh" with Altra's exclusive FootShape Fit, our roomier toe box with plenty of room to help toes move more freely and space in the midfoot area. Tie a shoe designed for comfort and performance for long runs. SPACIOUS TOE CAP All of our shoes are made with plenty of room for the toes so they can move freely, naturally and safely with every step.