A waterproof covering for all Exped insulated slippers and booties, the Bivy Booty provides traction and allows you to walk around camp without fear of damaging your insulated booties.
The outer shell is a waterproof and breathable 2.5 layer fabric with a high grip outer sole made from TPE. The waterproof sole features a welded construction to reduce the number of seams. Two draw cords allow you to snug the booty tightly to your feet and are designed to be used one handed or with gloves. An EVA insole keeps your feet warm and cushioned, along with the EVA heel cap. An attachment loop on each booty can be used to secure the pair to each other or hang from a pack to dry or air out.
Weighing in at 10 ounces or less (varies by size), the Exped Bivy Booty is sold in pairs and is available in Medium (Men's US shoe size 7-9), Large (Men's US shoe size 10-11), and XLarge (Men's US shoe size 12-13) size options.