Overview

Make sure your feet stay comfortably warm during cold-weather outdoor tasks with Yaktrax's cut-to-fit Thermal Insoles. Blended polar felt is fray-free and features an underlay of RadiantexxBB to redirect body heat back to your feet, while also wicking away moisture to provide extreme warmth and dryness as you work. Polar-blend wool felt offers additional warmth, as well as superb cushioning. Plus, these insoles repel water to keep feet protected. Heat rated to -13xC1F. Wear felt-side up. Hand wash and air dry. Uncut insoles are the equivalent of a men's size 12-13. Simply trim each insole to your desired size and slip them inside your favorite pair of boots. One size fits most. Features of the Yaktrax Thermal Insoles: Radiantex layer redirects heat back to your feet, and help keeps moisture out so feet stay warmer and drier longer 505 grams of polar white blended woolen felt provides extreme warmth 505 grams of recycled blended felt to lock out moisture Yaktrx's felt provides thermal insulation, superb cushioning, wicking capabilities, and maintains physical properties as it wears Heat rated to -13xC1F Sold as one pair that are one-size and can be trimmed to fit your boot size.