A lightweight synthetic insulated bootie perfect for mitigating cold feet in your shelter or sleeping bag – so much nicer than “sleep socks!” (or use together with a spare pair of dry socks for sleeping).
For a warmer and more durable winter bootie you can use to walk around in outside your shelter, check out their custom version, and spec it with 6 oz APEX, a 20D outer, and 7D inner.
