Add warmth to your outdoor activity with the Fieldsheer Mobile Warming Men's Primer Heated Base Layer Shirt. Great for winter sports, hiking or working outside, this baselayer is powered by Mobile Warming Heating +technology to provide instant heat for hours. Multi-zone heat zones with a moisture wicking mesh liner. 4-way stretch polyester fabric with breathable mesh sides and chafe-free flatlock seams for superior flexibility. 4 selectable heat settings can be controlled via Bluetooth wireless control or with the integrated touch control button. A versatile insulating layer to keep you warm all winter long.
FEATURES:
Mobile Warming Heating Technology offers multiple levels of heat control and uses ultra-fine fiber elements that are powered by lightweight, rechargable, lithium ion batteries
Bluetooth enabled wireless control
Multi-zone heat zones: one on chest and one on back
MW Connect App compatible
Moisture wicking mesh liner
Chafe-free flatlock seams
OdorSheer Anti-microbial and ZapSheer anti-static
4 selectable heat settings with integrated touch control button
7.4volt rechargeable lithium-ion battery
Up to 10 hours of heat per charge
Universal USB charging port and micro USB charging cable