Korkers Women's North Lake Zip Boot With TrailTrac Sole

Versatile Traction: OmniTrax Interchangeable Sole System for customized traction on the fly; easily change soles as conditions or terrains demand; Waterproof: Waterproof breathable bootie construction combined with waterproof leather keeps feet bone dry; Insulation: Removable wool liner combined with Korkers Thermal Stack Technology provides warmth and moisture wicking performance; Fit: Reinforced heel counter provides performance fit and stability; Comfort: Shock-absorbing EVA midsole offers underfoot comfort and support; On/Off: Removable wool liner and water resistant zipper for easy on and off; Temp Rating: Comfort rated down to -20 degrees fahrenheit; 11" height / 3lbs 4oz per pair; Sizes: 6-11 (whole sizes only); With TrailTrac sole