Max cushion. Max comfort. It’s got an ltra EGO™ P35 midsole, updated upper, and redesigned tongue to deliver smooth performance. Take on daily road miles or epic training runs with Altra's EGO™ P35 foam, designed for a light and efficient ride. It’s 19% softer and 15% more responsive than the original FWD VIA midsole. An engineered mesh upper was made to increase breathability while an updated plush tongue delivers a soft feel at first step-in. With a 4mm drop and rocker shape geometry, this shoe offers a smooth, efficient, and natural toe-off to help you crush your next run. Spread out and say “ahh” with Altra’s signature FootShape™ Fit, Altra's roomiest toe box with plenty of room to help your toes move more freely, and space through the midfoot. Lace up a shoe designed to deliver comfort and performance for the long run. Altra EGO™ P35 midsole foam, designed for a light & efficient ride The Rocker shape is designed to give the feeling of being propelled forward with each step and provides an efficient toe-off without taking away from your natural stride Altra’s signature FootShape™ fit, you get their roomiest toe box with plenty of room to help your toes move freely, and space through the midfoot Engineered mesh upper, made for breathability Plush tongue for a softer feel Best For: Road Running, Walking Heel-to-Toe Drop: 4mm Upper: Engineered Mesh Midsole: Altra EGO™ P35 Outsole: Rubber Weight: 10.6 oz / 300.5 g Cushion: Max Stack Height: 33mm/37mm Support: Neutral FootShape™: Original