Zerofit USA Avis 

I was skeptical when I saw your ad in my monthly AMA motorcyclist magazine but decided to try a set of your ZeroFit Heatrub Ultimate Move Baselayer and boy am I impressed.
1st. of all your sizing chart works out perfectly and 2nd your statement of additional warmth is not a understatement
I purchased the shirt in Gray, pants in black and your socks, you gave me a neck warmer for my helmet use while riding, so now riding in the chilly early mornings of 30* I'm pleasantly warm enough to ride comfortable to work.
I'm going to buy another set soon, I wear them all day long working outside it's nice not to be chilly and not having to wear a large thick jacket
Thank you!
HPISANIS

My experience with the shirt was great The material is very nice and comfortable The fit is good and I enjoyed wearing it while it was cold whoever thought it is has a great mind thank you

I ordered this top for my 90 year old dad. He is VERY active. Always outdoors and still an avid hunter. He put the shirt on and fell in love with it. He wears it under a wool sweater and a fleece vest, and he's good to go for several hours in the cold. He liked it so much I ordered him 2 more! Great product!

I ride a motorcycle and a snowmobile here in Maine, and when I read about the Zerofit warming gear I had to order it. I am looking forward to testing it on the trails.
Bill Preis

As someone said, this is the ultimate base layer

I just received my first order from Zerofit. Since I always have cold feet(year round) the first thing I tried were the sox. I've had them on all day here in PA at the end of November and they are amazing. My feet have been toasty from morning til night. I plan on ordering more. Thanks Zerofit.
John Beyerlein

Product is as advertised and absolutely excellent. Highly recommended to all!

The best base layer of be experienced in decades. Bravo Zerofit I’ll be a customer for life.

I am 77 years old and cold sensitive year around. I got up this morning to a 38 degree bedroom and put on the ultimate base layer shirt and I started warming up as I was pulling it on. The socks took a little longer to work, but my feet are cold even in summer.
I went riding this afternoon and came home warm.
I'm happily impressed and I'll be back.
And thanks for the fast shipping too.
Gary Miles.

waiting on test comp to determine 5-star rating.

I’ve been wearing base layers for 30 years. Your product is ultra comfortable but I don’t think it’s 5x warmer than my other base layers. But I love it.

Great quality, great fit and very comfortable and warm!

Comfortable warm and reasonably durable. Sizing is a bit more generous than I prefer. I ordered a size small. It was oversized for me, and I normally wear a medium.

Perfect fit. And not too hot when moving around.

I don’t know. I thought it would be nice to give 5 stars. Then I find out you want me to answer questions. Next time I’ll delete the email.

I live in South Florida and love to play golf. The heat and humidity make it impossible to stay dry. The Zerofit cold skin shirts kept me cooler and dryer. The shirt also protected me from the sun and did not restrict my swing. Highly recommended.

Called on a Saturday with a question about size and someone answered the phone! Order was handled in a professional manner. very satisfied.

I love everything they make !

Well priced for very high end, comfortable and very warm items. Company delivers extremely quickly. We use these items for fall golf on very cool days. Also have the zeroth hat for added warmth.

Item arrived quickly with a bonus beanie. The beanie was oversized to fit entire head and neck - great. Can't wait to try out the shirt.