Altra W Torin 5 Gray/Coral Width:Medium Durable Vibram rubber outsole is

Durable Vibram rubber outsole is slip-resistant for outdoor use on snow and dry surfaces

The  award-winning Clifton franchise

The award-winning Clifton franchise

which is a firmer foam that wraps around the medial (or inside) side of the foot and around the heel in a J-shape to give support when you need it

Altra W Torin 5 Gray/Coral Width:Medium Durable Vibram rubber outsole isDesigned with performance in mind, the Torin 5 is an elevated version of the Torin 4. 5 Plush model with an enhanced midsole foam. Increased heel collar padding provides a more focused, locked in fit and feel while the new Altra EGO MAX foam brings premium performance with a little extra bounce. The next generation of Torin is here.