Altra Men's Via Olympus 2 Running Shoe Narrow Upper Material: Lytech

Upper Material: Lytech

and a non-mutilating

so it offers incredible rebound and incomparable comfort

Chaco’s lightweight

Altra Men's Via Olympus 2 Running Shoe Narrow Upper Material: LytechDESCRIPTION: Comfort. Performance. Altra built it for both. The new VIA Olympus 2 features a softer Altra EGO MAX midsole foam, with the same generous stack height but light, luxurious (and squishier) cushion. A plush footbed for an improved step in feel. Get that ahh feeling as you lace up and let it follow you with every step. Rocker shape geometry encourages an efficient toe off and a refined molded heel collar ensures a comfortable, secure fit.