It's that same high stack but with a softer midsole foam, so you can hit the road even harder. Comfort. Performance. We built it for both. So every step feels just right. Looking for a little more squish? Here's your shoe. 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 underfoot feel. Step into 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. With zero drop and our roomiest toe box with plenty of room for your toes to move freely, along with space through the midfoot, you can move naturally. It's a shoe made to go big on comfort, so you can go big on miles.