Baselite Heated Shirt
Built for warmth without the bulk, the Baselite Heated Baselayer Shirt is your go-to first layer for cold days. With a lightweight crew neck design, soft knit outer shell, and smooth lining, it fits comfortably under any jacket—or stands strong on its own. Flat stitching and in-seam thumbholes provide a clean, secure fit, while 3 heat zones deliver consistent warmth where you need it most. Technical Features + Lightweight Jersey Knit Outer Shell+ Pilling Resistant+ Breathable Mesh Liner+ Odorsheer® Anti-Odor+ ZapSheer® Anti-Static+ Side/Back Style Lines with Flat Stitching+ Hidden Waist Pockets+ In-Seam Thumb Holes on Sleeve+ Integrated Waterproof Touch Control Button+ Available in Arctic Blue Battery Features + 7.4V Powersheer rechargeable lithium-ion battery (2250 mAh)+ 3-Zone Heating System - 1x Chest & 2x Back+ 4 Adjustable Heat Settings (90° up to 135°)+ Up to 9+ Hours of Power Per Charge (2+ High, 3+ MedHigh, 4+ MedLow, 9+ Low)+ USB-C Charging Input+ USB to USB-C Charging Ca