Altra Women's Olympus 5 Hike Mid GTX Sand shoes with support the rubber flex outsole is

the rubber flex outsole is durable

A lightweight wedge sole keeps you light on your feet while TRIPAD® Technology offers support and comfort throughout the day

Our innovative ECCO SHOCK THRU Technology is integrated into the sole to deliver double the energy and rebound of our previous 'shock' technology

Comfort Outsole: This is a multilayered

Dual-density anatomical PU footbed with moisture-wicking lining

Altra Women's Olympus 5 Hike Mid GTX Sand shoes with support the rubber flex outsole isWith the ankle support you need and waterproof GORE TEX product technology, which is guaranteed by GORE TEX to keep you protected from the elements, the Olympus 5 Hike Mid GTX are your new favorite hikers, ready to keep discovering all day. According to Vibram, a grippy Vibram Megagrip outsole gives you unparalleled grip on wet or dry surfaces. Our Original FootShape Fit gives your feet room to spread out and move naturally so you can stay out there.