The Superfeet TRAILBLAZER Comfort Insoles give you the stability and comfort you need when hiking. These insoles are designed with a deep heel cup that helps support the foot during high-impact activities and long distances as well as a Superfeet shape that securely supports your foot in the boot, minimizing fatigue and reducing shifting that can lead to hot spots and blisters. The TRAILBLAZER Comfort feature a Heel Impact Technology (H.I.T.) pod that disperses impact for ascents and descents, shock-absorbing Aerospring™ Ascent dual comfort foam that enhances comfort even on the roughest terrain and the Evolyte™ carbon fiber stabilizer cap that improves support and stability for the trail. Superfeet has created these insoles with Moisturewick™, a long-lasting odor control technology that pairs up great with their durable construction that delivers reliable support and comfort for up to 12 months or 500 miles, whichever comes first. Take longer, more comfortable hikes with the Superfeet TRAILBLAZER Comfort Insoles!