Slide our OrthoLite® insoles into any pair of shoes and get an added cushion of comfort instantaneously. Whether you need replacement insoles for your favorite pair of Merrell shoes after wearing them out over many miles, or you want to upgrade all your footwear to provide the same level of comfort you've come to expect from a previous pair of Merrell boots or shoes, we have the hiking insoles you need to feel like you're walking on air. No matter how well-crafted your shoes may be, hiking boot insoles become worn and lose support over time and extended use. Luckily, buying boot insoles directly from Merrell is an easy fix to make old boots feel like new again. Merrell's Ortholite® Comfort Foam insoles for men are the best hiking insoles on the market and provide the perfect solution for anyone with chronic knee and back pain who wants to stay active. With two colors and three thickness options to choose from and available at a fraction of the cost of custom orthotics or even a new pair of shoes, you can find the right OrthoLite® insoles for every pair of shoes you own from Merrell. Extend the life of your Merrell men's footwear today with moisture-wicking, anti-odor, replacement insoles for hiking boots.