delivering a secure and comfortable fit for a variety of running styles

packable and ideal for exposed days in the mountains

S (86-91cm chest)

Inspired by On's pinnacle race-day shoes

The Ultra 20 is constructed from high-quality nylon with a reinforced and water-resistant base

Women's Altra Lone Peak 9+ Size:5 delivering a secure and comfortableThe Altra Lone Peak 9+ is a zero heel to toe drop trail shoe. Now updated with a legendary Vibram Megagrip outsole for fierce grip Altra have 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 their roomiest toe box, with plenty