Reviews

Hear it straight from the pros & our customers

Professional Reviews

Gotta tell you, it’s a very nice product. Good fit, good feel, good price. Comparatively, the UnderFit fits and feels very close (or as nice as) to the more expensive micromodal/lycra undershirts.

Tug
The Undershirt Guy

No rising, No billowing. We managed to get through a whole day without a single untuck from under our made-to-measure shirts.

The Gents Staff
Gents Among Men

The problem with most undershirts is that they’re just T-shirts. UnderFit’s shirts are made from lightweight yet durable fabrics with a touch of stretch and are designed to be worn under your shirts.

Valet Staff
Valet Mag

Featured Customers

Customer Reviews
4.8 Based on 438 Reviews
5 ★
84% 
366
4 ★
13% 
55
3 ★
3% 
13
2 ★
0% 
2
1 ★
0% 
2
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
JS
11/24/2023
Joseph S.
US US

Quality Undershirt

The item exceeded my expectations in all honesty. I was very on the fence due to the very high price to be paid for an undershirt but the fit was very good! It fits like an athletic t-shirt and does a great job of absorbing sweat and natural musk that radiates from your body throughout the day. The deep V-neck is perfect for wearing under a dress shirt when you want to keep your dress shirt unbuttoned. It was so good I bought more!

AB
11/19/2023
Adam B.
US US

Game-changer

I love the beige underfit shirts! Best part is how invisible they are underneath white shirts. Also the length on them is perfect to stay tucked in if needed. I got 7 and wear them everyday now.

GS
11/17/2023
George S.
US US

I’m hooked

Very comfortable; stays hidden under my white dress shirts; love how it stays tucked in all day

JH
11/15/2023
Jason H.
US US

Almost perfect

I really like the tight fit and long length. The tight fit & long length prevents creating bagginess when worn under a dress shirt. My only minor quibble is that I wish there was an option with a higher collar that is closer to traditional v necks; the very low collar does not hold men’s chains and prevent them from sliding out (which creates an unprofessional look). I wear a religious item on a chain under my shirt but it slides out if I bend over slightly. This issue doesn’t occur with traditional vnecks. Very minor and doesn’t stop me from otherwise really liking these shirts.

AS
11/14/2023
Aaron S.
US US

Unfortunate Customer Service

The shirts themselves were of the quality I expected, having ordered from UnderFit before. The problem arose when I received my order, and it was short one of the shirts (only 19 of the 20 I ordered). I used the online customer contact form (the only option to contact customer support), but received no response. I waited a few days and submitted another contact form to customer support...but still received no response. At this point it was one week after initially contacting customer support with no response. I then used the email address included in the review request email, but received no response there. I went so far as to messaging the company through their Facebook page, but again, received no response. So, I only have 19 of the 20 shirts that I paid for, and absolutely no response from the company to my requests for customer support to get the last shirt that I paid for.