Outdoor Research W's Tundra Slip-on Aerogel Booties

Slip-on puffy booties featuring PrimaLoft® Aerogel Insulation; the thinner, lighter, stronger insulation trusted by NASA space travel.

FABRIC : 100% Polyester Shell, VerticalX™ ECO 100% Polyester (85% Recycled) Insulation 200 G/M², Primaloft® Aerogel 1.5Mm Insert, 60% Polyurethane, 40% Polyester Soles, 100% Tricot Lining
WEIGHT : 6.1 oz/173 g

Snow camping, car camping, or hanging out in the cabin, these insulated puffy booties are irresistibly warm and comfy. Tundra Aerogel Booties feature 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. Insulated with VerticalX™ ECO, these offer a superior warmth-to-weight ratio that works even when wet. A collapsible heel can be worn up, or tucked away to convert booties into slippers.