OUTDOOR RESEARCH - TUNDRA AEROGEL BTS W - X-SMALL - Black

Throwing a pair of the high-ankle Tundra Aerogel Booties into your pack turns any snow camping, mountaineering, or backcountry hut trips 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 insulation offers a superior warmth-to-weight ratio that works even when wet.