There's no such thing as bad weather, just bad gear, right?! Well with the brand new Altra Lone Peak 4 RSM you'll have no excuse. Made for rain, snow, and mud (RSM), this shoe is ready to tackle the elements. As part of the Altra All-Weather Series (AWS) the eVent® upper The upper is made of eVent®, eVent is 100% waterproof and offers market leading breathability, delivering maximum comfort and protection in the widest range of conditions. In addition, it has a reinforced toe cap, refreshed mountain design and 4-Point GaiterTrap™. And the updated MaxTrac™ outsole with multi-directional lugs and prominent TrailClaw™ offer enhanced traction on gnarly terrain.

MAXTRAC™

A perfect combination of grip, traction and durability that will eat up gnarly terrain like a boss.

TRAILCLAW™

This unique tread pattern positions lugs beneath your metatarsals for incredible traction in steep climbs and descents.

4-POINT GAITERTRAP™

Hook-and-loop tab allows strapless gaiter attachment that prevents debris from building up beneath the shoe.

FOOTSHAPE™ TOE BOX

Allows your toes to relax and spread out naturally for more comfort and stability in uphill climbs and downhill descents.

ZERO DROP™ PLATFORM

Places your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.

FIT4HER™

The Fit4Her™ technology means we customize every women's shoe to the unique anatomy of the female foot.