Discover the ultimate in heated comfort with the Mobile Warming Women’s Baselite Baselayer Heated Shirt from Fieldsheer, the trailblazers in performance heated apparel. This innovative baselayer shirt is thoughtfully designed to function as the perfect foundation for any outdoor ensemble, offering unmatched warmth and essential core comfort. Whether layered beneath outer garments on brisk winter days or worn alone during the transitional weather of fall or spring, this baselayer is your ideal companion for hiking, sports, skiing or any outdoor pursuit.

Crafted from a premium jersey knit fabric, the Baselite shirt offers a stretchable fit that moves with you, while its resistance to pilling ensures it maintains a fresh appearance even after extensive use. The inner mesh liner adds breathability and flexibility, enhanced with Odorsheer® anti-odor technology to keep you feeling fresh and comfortable. Flat seam stitching and side/back style lines offer a sleek look and feel, with a thumb garage opening for added convenience.

Heating technology is where the Baselite Baselayer truly shines. With multi-zone heat at the chest and back, controlled by an integrated touch control button, you can easily select from four heat settings to find your optimal temperature. The small and powerfull 7.4-volt Powersheer Mini rechargeable lithium-ion battery fits discreetly into It’s dedicated side pocket and provides up to 10 hours of warmth per charge. 

Embrace the fusion of style and high-tech functionality with Mobile Warming's Baselite Baselayer Heated Shirt, the next staple in your outdoor arsenal.

• Lightweight Jersey Knit Outer Shell (62% Polyester, 33% Rayon, 5% Spandex)

• Pilling Resistant

• Breathable Mesh Liner (86% Polyester, 14% Spandex)

• Odorsheer® Anti-Odor 

• ZapSheer® Anti-Static

• Flat Seam Stitching for Added Comfort

• Side/Back Style Lines

• Thumb Garage Opening

• Multi-Zone Heating System - 1x Chest & 1x Back

• 4 Selectable Heat Settings (90° - 135°) 

• 7.4volt Powersheer Mini® Rechargeable Lithium-Ion Battery 

• Up to 10 Hours of Heat Per Charge*(see below)

• Integrated Touch Control Button

• USB-C Charging Input

• Machine Washable

• Sizes-Women’s: XS – 2XL

• Powersheer Mini® Rechargeable Lithium-Ion Battery (7.4V 2250mAh)

• *Up to 10 Hours of Heat Per Charge

- (2.5 High, 3 MedHigh, 5 MedLow, 10 Low) 

• USB-C Charging Input

• USB-C Cable Included

• Dimensions: 2.9” x 2” x .64”

• Charge Time 3 hours*

* Charge time is based off using a USB-A wall charger that delivers [email protected]

(1) Mobile Warming Baselite Heated Baselayer Shirt 

(1) Powersheer Mini® Rechargeable Lithium-Ion Battery (7.4v 2250mAh)

(1) USB-C Charging Cable

• MCWB74V02322 - 7.4v Powersheer Mini Rechargeable Battery (7.4v 2250mAh)