Say goodbye to unhappy feet on the trail with the Superfeet Hike Support Footbed. This footbed will keep its shape and deliver reliable support and comfort for up to 12 months or 500 miles, whichever you hit first. This reliable support comes from the Aerospring comfort foam in the forefoot and the Evolyte carbon fiber stabilizer cap that offer stability for the rigors of a good hike. For comfort, a deep heel cup prevents your feet from sliding around inside your boots and your toes hitting the fronts. When the going gets steep, the Heel Impact Technology Pod disperses impact to make your feet and your joints happy. When the going gets long, or if it's hot out, the Moisturwick technology with long-lasting odor control keeps your feet fresh and dry so when you finally make it back to the car you won't have to drive home with the windows rolled down.