Your feet will never be cold again!  Canadian Issue Mukluk Features: Heavy Duty double lined 100% wool duffle sox. Wind and water resistant outter shell with heavy duty plastic D-rings for your lace. Frost shield insole to allow air to circulate around the foot keeping it dry, plus a heavy duty felt insole to keep the cold from coming up from the bottom of the boot. Extra wide ankle to prevent heel roll on uneven surfaces. Used good condition. Size 8