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These 7.4-volt batteries are compatible with only Mobile Warming 7.4-volt Heated Jackets, Vests, and Baselayers. To learn more...

The Trek Fleece Heated Vest is a stylish and versatile design, combining soft fleece outshell with powerful 7.4volt...

A thoughtful update to our popular classic Foreman Jacket, the Foreman Men’s Heated Vest 2.0 delivers up to...

Designed with versatility and function in mind, Fieldsheer’s® Merino Men’s Heated Baselayer Pants deliver uncompromising performance combined with...

**BATTERIES SOLD INDIVIDUALLY. TO BUY A SET ADD QUANTITY 2. Fieldsheer® uses only the highest quality Lithium-Ion batteries...

Designed with versatility and function in mind, Fieldsheer’s® Merino men’s Heated Baselayer Shirt delivers uncompromising performance combined with...

The Mobile Warming ® Bluetooth® enabled 7.4-volt Men’s Alpine 2.0 Jacket is one of our original designs that’s...

Designed for outdoor enthusiasts and hunters, the Phase Performance Heated Hoodie® is a heated men’s jacket that blends Fieldsheer’s® Mobile...

A thoughtful update to our popular classic Foreman Jacket, the Foreman Heated Jacket 2.0 delivers up to 10...

Our standard 7.v4 battery delivers ample heat for hours on end via our Mobile Warming Technology®. We use...

Designed with versatility and function in mind, Fieldsheer’s® Merino Women’s Heated Baselayer Pants deliver uncompromising performance combined with...

The 3.7-volt Thawdaddy battery is compatible with only Mobile Warming Thawdaddy Heated Vests. To learn more about which...