Heat Holders® Women’s XX-Warm Base Layer Bottom are a heavy weight thermal base layer ideal for extreme cold. Matching Bottoms also available.DUAL BRUSHINGLight weight supersoft HeatWeaver® yarn is carefully brushed both inside and out to maximize warmth and softness.MULTI-DIRECTIONAL STRETCHOur innovative knitting technology produces a multi-directional stretch for maximum freedom of movement and fit.FLAT COMFORT SEAMSOur carefully finished flat seams minimize bulk to create a comfortable non chafe fit, perfect for layering.MOISTURE AND ODOR MANAGEMENTMoisture and odor management technology helps keep you drier, fresher and more comfortable.
