Seirus® Thermax® Sock Liner

Our popular Thermax Sock Liners are versatile, high-performance year-round assets for your feet. Featuring: Thermax material conducts heat and efficiently wicks moisture, providing super-dry warmth The added layer of insulation and comfort can make all the difference on those extra-cold days Can be used by itself for those of you with naturally warm feet Great idea as a second layer in hunting & hiking boots, helping to prevent blisters They work great with our Chinook or Rodeo socks, so grab a couple pairs for backup If you’ve got chronically cold feet, this could be the answer Also great as a stand-alone sock in motorcycle boots. Don’t get caught without Thermax Sock Liners.