The TRAILBLAZER Comfort is perfect for those who are looking for great arch support, isolating and providing a solid heel pocket while adding additional cushion to your boot. The deep heel cup provides stabilization for the heel and at the same time maximizes support. It's lightweight thanks to the carbon fiber-blend stabilizer cap which is the basis for the foot bed foundation. One of the best features is the Moisturewick Technology built into the top layer of this insole, limiting odor through the Superfeet odor control system inside your boot. No matter if you're hiking through rolling hills, river bottoms or headed for the high country, the Superfeet TRAILBLAZER is ideal for any foot shape as you adventure in your Crispi boots.