Adult UnderWarmer Heated Compression Shirt

Item No. 850008-850008482004

Shipped To You

Please select Color and Size above

Pick Up At Store

Please select Color and Size above

Same Day Delivery

Please select Color and Size above

Product Description

The UnderWarmer® is a single-use, compression fitted base-layer shirt. 8 HEAT PACKS are built-in and will activate within minutes of removing from its packaging. When ready to use, simply remove The UnderWarmer® from its packaging. Upon opening, heat activation begins and will take approximately 30 minutes to reach its maximum temperature of over 100f/38c.
  • Small Chest: 30 - 34 inches
  • Medium Chest: 35- 39 inches
  • Large Chest: 40 - 44 inches
  • X-Large Chest: 45 - 49 inches
  • Weight: 1 lb
  • Dimensions: 10.5" x 9.5" x 1.5"

Q & A