Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
508 reviews
Zerofit USASelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
"Mr Higashi launched the Zerofit brand in 2005, being a fitness fanatic, a single figure golfer and the owner of premium end Japanese golf hardware brand Giga he was constantly finding himself being cold while playing golf or doing more active sport such as running. Initially very technical active baselayer products were developed under the banner of ‘Smart warriors’. As the no 1 baselayer in Japan, Zerofit has only recently been made available for sale outside of japan. Zerofit successfully launched in the UK in Fall 2018 and is now launching in north america through our exclusive distribution partner ZF North America LLC, the only authorized wholesaler and on-line retailer of Zerofit in North America."
Zerofit USA (zerofitusa.com) has 508 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
Showing 37 reviews with 4 stars · Clear filters
These are very warm long handles. I should have gone one size larger after looking at your chart just to get them a little more loose for me.
By Lon Thomas J.
Response from Zerofit USA· Feb 18, 2025
Stay warm Lon, remember you want these snug as possible...
The base layer is great! I am a little disappointed with the website, as I tried to order a green top, and it kept changing it to Black. I thought I had ordered green and when it arrived, very quickly I might add, it was black.
By David M.
Response from Zerofit USA· Jan 26, 2025
Sorry about that David, we have not had that problem in the and stay warm
Warm, have not used on my motorcycle when it’s cold, yet. I will soon
By Francis C.
Response from Zerofit USA· Jan 20, 2025
Please let us know your thoughts when you do, stay warm
I’m only giving a 4 star rating because of the fit. Can’t believe the medium would fit a man. I’m 5’10’ and weigh 125 lbs. and the medium top and bottom in the Heatrub Ultimate barely fit. I will say it is a good product and excellent service from the company.
By Debra H.
Response from Zerofit USA· Jan 7, 2025
Yes it is the correct size for 125 pounds, just that you are very tall. Thanks
i tried them on ,with temp around 20-30, and was pleased with the warmth. had on the zero fit and a lite shirt and pants, was outside for quite a while and felt reasonably warm. did notice a little bit of a tickle from the inner fibers after a while. otherwise very pleased with the base layer .
By Mike E.
I saw a YouTube video praising your product, and since I like to ride my motorcycles year-round, I thought I’d risk the price of a pair of your socks. I’m very happy with my purchase, and I’m considering buying the tops and bottoms.
By Jeffrey T.
Response from Zerofit USA· Dec 13, 2024
Thanks Jeff, get them while its cold. Ready to ship you
All of your items were top-notch...very good...I really liked the socks
By David P.
Response from Zerofit USA· Dec 10, 2024
thanks David for the review, stay warm
Haven’t tried it out in the cold during any activities yet. But when I put it arm feels very warm and comfortable fits great. Can’t wait to try it out.1 If it works as it should, I will come back and get five stars
By David S.
Response from Zerofit USA· Dec 3, 2024
Let us know your thoughts when you give it a try.
