Altra Women's Lone Peak 9+ *sock mens S38021 Boot Fit Concept

S38021 Boot Fit Concept

New ergonomic shoulder design for more comfort on body

IKO® CORE comes with the CORE rechargeable battery but also works with three AAA/LR03 batteries (not included)

we’ve also added a waterproof and breathable 2-layer reinforcement on the shoulders

a small chest pocket

Altra Women's Lone Peak 9+ *sock mens S38021 Boot Fit Concept### Altra Says ### A legendary shoe, now with a legendary Vibram Megagrip outsole for fierce grip. We turned up the traction so you can take on legendary adventures. A revised midsole foam is designed to deliver a comfortable connection to the ground. No sew overlays and a ripstop mesh upper are made for high mileage durability. Get that classic Altra feel with zero drop and our roomiest toe box, with plenty of room to help your toes move more freely,