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.
Specs
- Stack Height: 25 mm
- Weight: 9 oz / 255 g
- Outsole: MacTrac™ and TrailClaw™
- Midsole: A-Bound™ and EVA with sandwiched StoneGuard™
- Upper: eVent® Fabrics
- Reviews
- Shipping
Region Carrier Cost Squamish In-store Pickup $0.00 Within BC FedEx 2-Day $12.00 Canada-wide FedEx 2-Day $17.00 U.S. (Continental) FedEx Ground $22.00 International FedEx International Quote Rates will automatically be applied at checkout.
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