They are made with five individually down filled chambers that prevent cold spots and the latest 2021 model has an improved baffled toe box for added warmth. An elastic heel strap and cuff hold the Down Socks snug on your foot. Combine with the Exped Bivy Booty to create a warm and waterproof camp shoe!
- Small: US M 5-7, W 6-8
- Medium: US M 7-9, W 8-10
- Large: US M 10-11.5, W 11-12.5