Altra Lone Peak 9 Waterproof Mid - Men's prana Our 3-ZIP design has won

Our 3-ZIP design has won a lot of fans over the years

High-performance fibers

- 65"/165cm YKK #5 zipper - long size

they are easy to clean and collapse into a small disc that can easily slide into a backpack and nest with other pieces in the range

Equipped with a new chassis

Altra Lone Peak 9 Waterproof Mid - Men's prana Our 3-ZIP design has wonWaterproof hikers with ankle support that are lightweight? They exist! And the bonus is that legendary Lone Peak feel, with connection to the ground, comfort, and protection. We upgraded the waterproof upper with a no sew overlay and 100% PFC free recycled polyester mesh. We added loops to the lacing system for a locked in feel and a molded heel collar for a comfortable fit. Get comfort, flexibility, and connection to the ground in an updated midsole