Thawdaddy Heated Under Vest

Thawdaddy Heated Under Vest

by Mobile Warming       

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The Mobile Warming Thawdaddy is designed as a universal fit, heated vest to keep you warm and comfortable when the weather turns cold. The Thawdaddy provides instant heat for any outdoor activity, whether for work or for play, the Thawdaddy vest is designed as an underlay to your everyday jacket or as an overlay to your shirt. It's ultra-thin design easily stows away when not in use, but when conditions turn cold it's powerful Lithium-ion batteries power provide up to 10 hours of heat.

The Mobile Warming Thawdaddy Heated Vest is a great universal solution to add heat when weather conditions get cold. Designed as an instant heating solution, the ultra-thin Thawdaddy vest can be worn under a variety of jackets or over any shirt. Whether you are riding a motorcycle, hiking, fishing or working outdoors the Thawdaddy delivers long-lasting instant heat on-demand. The Thawdaddy Vest features 3 heating panels: one in the back and two in the chest providing heat in all the right spots. Stay warm for hours with powerful, long lasting rechargeable Lithium-Ion batteries. Adjust 4 selectable heat settings on the fly with integrated LED touch control button. If you're ready to fight the cold then look no further than the Thawdaddy Heated Vest.

Additional Features:
  • Universal Fit Vest
  • Stretch Side Panels
  • PhostliteŽ Reflective Safety Trim
  • Tri-Zone Heating Elements: Two Chest and One Back
  • Integrated Touch Control Button
  • Four Selectable Heat Settings
  • Up to 8 Hours of Heating Per Charge
  • Available in 3 Sizes: S/M, L/XL and XL/2XL


Your Order Includes:
  • (1) Thawdaddy Vest
  • (2) 3.7volt 2200mAh Lithium-ion Batteries
  • (1) AC Charger
Temperature and Duration Settings
Setting Average Temp F° Average Temp C° Approximate Duration Range
100% 135° 57° Up to 2.2 Hrs
75% 120° 48° Up to 2.8 Hrs
50%** 105° 40° Up to 4.0 Hrs
25% 90° 32° Up to 8.0 Hrs
** 50% is the most common setting.


Thawdaddy Heated Under Vest**
Size Chest(in) Chest(cm)
Small/Medium 40 101.6
Large/XLarge 43.5 110.5
XLarge/2XLarge 46.25 117.5
** Sizes are relaxed (not extended), since we have built in elastance fabric on the body sides of the vest.
Please note that all measurements are "body measurements" not garment measurements.
Please be sure to measure your own arm, chest, waist, etc. and compare to the chart.
This size and fit guide is to be used as a guide only. It is not an exact conversion and does not guarantee an exact fit.

Measuring Tips:

  • If you don't have a measuring tape, use a piece of string and hold it alongside a ruler.
  • Chest: Measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.

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