Throwing a pair of the high-ankle Tundra Aerogel Booties into your pack turns any cold-weather camping, backcountry hut trips or visit to a ski chalet into a luxurious experience without the extra weight.

Each bootie features a compression-resistant PrimaLoft Aerogel insert that acts as a thermal barrier between your feet and the elements, as well as a weather resistant exterior shell and grippy print on the sole. VerticalX ECO insulation offers a superior warmth-to-weight ratio that works even when wet.

Details:

* 100% Polyester shell
* 100% Polyester Primaloft insulation
* Ankle Cinch Top
* Anti-Slip Sole
* 5.5 oz/ 156 g