3.7v Thawdaddy Battery beanie All-day comfort with on-demand warmth

All-day comfort with on-demand warmth

while Odorsheer® technology helps you stay fresh through long days on the trail

•    4 Ways Stretch Durable Woven (95% Polyester

YKK zippered hand pockets

•    1/4 zip design

3.7v Thawdaddy Battery beanie All-day comfort with on-demand warmthThe 3. 7 volt Thawdaddy battery is compatible with only Mobile Warming Thawdaddy Heated Vests. To learn more about which garments are compatible with what batteries, check out our Mobile Warming Technology Battery Compatibility Chart. Specifications: Rating: 3. 7volts, 2000mAh Input: DC 4. 7volt, 750mA Charge Time: 4 5 hours Size Inches: 2. 1in x 1. 8in x 0. 35in Size Metric: 53. 3mm x 44. 5mm x 9mm Garments Compatible: Smart ThawDaddy Vest