Skip to content

Product Summary

Looking to add warmth to your outdoor activity? The Fieldsheer powered by Mobile Warming Technology Bluetooth-enabled Primer heated baselayer shirt offers light-weight performance and an integrated Far-Infrared heating system. The Primer is a next-generation baselayer that delivers 7.4-volts of instant heat for hours through our exclusive Bluetooth-enabled built-in touch control button. Use the free MW Connect app to adjust temperature or check battery levels. Choose from 4 heat settings to keep you warm and comfortable for hours.

Features + Benefits

  • Stretch Polyester Fabric
  • 88% Polyester, 12% Spandex
  • Moisture Wicking Mesh Liner
  • Chafe-free Flat-Lock Seams
  • Mesh Sides
  • Anti-Odor
  • Anti-Static
  • Integrated Touch Control Button with 4 Selectable Heat Settings
  • Tri-Zone Heat Elements
  • Bluetooth® 4.0 Wireless Control
  • 7.4v Powersheer™ Standard Rechargeable Battery (7.4v 2200mAh)
  • Up to 10 Hours of Power Per Charge

Features + Benefits

  • Stretch Polyester Fabric
  • 88% Polyester, 12% Spandex
  • Moisture Wicking Mesh Liner
  • Chafe-free Flat-Lock Seams
  • Mesh Sides
  • Anti-Odor
  • Anti-Static
  • Integrated Touch Control Button with 4 Selectable Heat Settings
  • Tri-Zone Heat Elements
  • Bluetooth® 4.0 Wireless Control
  • 7.4v Powersheer™ Standard Rechargeable Battery (7.4v 2200mAh)
  • Up to 10 Hours of Power Per Charge

Warranty

Manufacturer's Warranty

1 year limited warranty