Yaktrax Thermal Insoles provide an easy and effective solution for people with cold feet. With a Radiantex layer that reflects warmth back to your feet and polar felt to trap the heat, these insoles are sure to keep your feet toasty.

• Radiantex layer redirects heat back to feet and keeps moisture out
• Blended polar felt traps in heat
• Sold as one size, trim to fit
• Heat rated to -13°F