This lightweight garment will not only provide you with soothing heat but also wicks away moisture to keep you dry making it the perfect base layer choice. Constructed with a Micro polyester/spandex material with a brushed fleece lining that contributes to making it a really comfortable fit. The Zero Layer heating system uses two 7v heating panels concentrating heat to the middle of the back to help keep your core warm. Approximate Battery Run Time per Power Level: 100% High – 3.5 hours 75% Med/High – 6 hours 50% Medium – 10 hours 25% Low – 15 hours Volt Base Layer Sizes: Small: 36-37" chest Medium: 38-39" chest Large: 40-42" chest X-Large: 43-44" chest XX-Large: 45-48" chest
J**
Really warm
This was for my son who works in a commercial freezer Warehouse. It's minus 10 there all the time. He said that this shirt is too warm for him to wear most of the time. We live in North Dakota though, so he's used to the cold.
W**N
It works
It works just as described. My husband works outside Year round and the shirt keeps him nice and toasty. He has thanked me a million times. Great product.
Trustpilot
3 days ago
2 weeks ago
