Women's Altra Lone Peak 9 Size:9.5 Enerzy – Midsole foam provides

Enerzy – Midsole foam provides soft landings and a responsive ride and toe-off

Featuring our most advanced sock technologies for enhanced durability

The monster has escaped the lab again

The deep blue moisture wicking

the Novablast 4 is the shoe you seek

Women's Altra Lone Peak 9 Size:9.5 Enerzy – Midsole foam providesDescription Take on legendary adventures in a shoe designed to keep up. We reengineered the upper for more durability, improved the midsole, and updated the outsole for more grip. A revised midsole foam is lighter weight and designed to deliver a comfortable connection to the ground. No sew overlays and a 100% recycled ripstop mesh upper are made for high mileage durability while an improved outsole offers sticky underfoot grip. Get that classic Altra