Classic Thermal Merino Base Layer Bottom — Women's Slip-Ons while integrated gaiters keep out

while integrated gaiters keep out unwanted snow

Panels For Temperature Regulation

Original Fit–Iconic KEEN fit with generous space across forefoot for toes to spread out

The mid-ankle height with an easy on/off closure creates a stable fit while anti-stink lining helps reduce odors — all great for kids

and odor resistance—making it an essential next-to-skin layer for winter adventures

Classic Thermal Merino Base Layer Bottom — Women's Slip-Ons while integrated gaiters keep out100% Merino. 100% capable. Our Women's Classic Thermal Merino Base Layer B is always ready for what's ahead and what's next. With a fit updated to improve functionality while enhancing aesthetics for a range of body shapes and a flatlock seam construction designed to minimize chafing, comfort is never in question. Get yourself a pair or two of our best base layer pants and conquer the cold with more confidence than ever.