FAQs
Are you looking for the best heated base layers? Start with ActionHeat’s 5V Base Layer Shirts for men and women. Tri-Zone panels warm your core without bulk. Pair them with matching pants or the vest liner for full coverage. Shop the collection to compare fits and features. Options span crew and half-zip styles.
ActionHeat technology keeps you warm by using FAR infrared heating with ultra-fine carbon-fiber panels, as well as ActionWave heat-reflective lining to trap warmth. The Tri-Zone layout targets chest and upper back to heat your core while you layer normally. Lightweight ActionFlex fabric keeps it comfy and flexible for movement.
When you wear an ActionHeat heated base layer shirt, you can expect three temperature settings. High heats to about 130°F for 2 or more hours. Medium runs at about 110°F for 3 or more hours. Meanwhile, low heats to about 90°F for 4.5 hours or even longer using the included 5V 6000mAh power bank. Actual runtime varies with conditions and use.
Yes, the power bank can be used to charge your phone and other devices. The included 5V 6000mAh power bank can warm your shirt and charge a phone, tablet, or any USB device. Larger ActionHeat banks feature dual outputs for heating and charging simultaneously. Of course, runtimes drop when charging devices.
You can wear heated base layers as a thin first layer for skiing, hunting and working outdoors. They also work well for activities like tailgating or even daily commuting. The shirts are designed to be worn under other garments. That way, they help you stay outside longer during winter activities.
Yes, these shirts are machine washable. Just remove the battery and tuck the wires in pockets. Zip up the closures and wash separately on a gentle, cold cycle with mild detergent. Be sure and skip fabric softeners. Don’t dry clean, iron, or tumble dry. Instead, lay the shirt flat to dry.
Our heated shirts use ActionFlex fabric, which is about 92% polyester and 8% elastic polyurethane. This makeup allows for both stretch and comfort. The heat comes from ultra-fine carbon-fiber panels placed at the chest and upper back. This design balances warmth, breathability, and easy layering.
It’s easy to operate the heated shirt’s controls. Just charge the battery and plug it into the USB cord inside the pocket. Then press and hold the chest button for three seconds to power it on. Tap the button to cycle through the shirt’s three heat settings. Make sure you watch the battery LEDs for remaining power.
Ghost Mode turns off the LED light on the control button while the heat stays on. This option is perfect for hunters and anyone who prefers low-profile gear. They love it because it stays warm without a visible glow. You can enable Ghost Mode with the side swi
Yes, the heated base layers and shirts are available for any gender. Men’s and women’s heated base layer shirts, half-zip pullovers, and matching pants are all available, so you can pick the cut and features you like best. You can compare styles and sizes on the collection pages.
