Designed for cold conditions without the bulk, the Baselite Heated Baselayer Pant delivers lightweight warmth with a soft knit outer shell, smooth lining, and 3 heat zones. Flat stitching ensures chafe-free comfort, while YKK zippered hidden pockets and an adjustable drawstring waistband add everyday functionality. Whether layered under workwear or worn solo, these pants keep you warm from the ground up. Lightweight soft jersey knit outer shell material Soft interior moisture wicking liner Flat seam stiching to prevent chafing Adjustable draw string waits 3 heat zones on the thighs and lower back Control from your phone or smart watch Comes with 7.4v Powersheer® rechargeable battery Dedicated battery pocket 4 adjustable temperature settings Up to 9 hours of heat between charges (2+ high, 3+ med/high, 4+ med/low, 9 low)