Women's Lone Peak 9 WIDTH:B Medium Anima technology - Increases midsole

Anima technology - Increases midsole responsiveness by 30%

flattering fit

100% Merino wool interlock knit delivers thermoregulation

Smartwool's base layer bottoms are an excellent choice for outdoor activities like skiing

Women's Lone Peak 9 WIDTH:B Medium Anima technology - Increases midsoleThe Women's Altra Lone Peak 9 is the ultimate trail companion, perfect for both running and hiking. Featuring an updated MaxTrac rubber outsole for enhanced grip and durability, its built to handle any terrain. The Altra EGO midsole foam provides a balanced mix of comfort and responsiveness, while the embedded StoneGuard offers added protection from rocks and roots. The durable ripstop mesh upper ensures a roomy, natural fit with Altras signature