Bruce B.
The sizing is bad
The sizing is bad. Waist size is too small. Even the extra larges are small and tight.
Response from OpokMay 28, 2026
We're sorry it didn't workout for you... Thanks for taking the time to review

Opok is a men's organic clothing company that sells boxer briefs that are sustainably made with GOTS organic materials and dyes. We provide extremely comfortable clothing that are free of toxins and chemicals that can harm you health.
Opok (opok.com) has 86 customer reviews on Five Star Index, with an average rating of 4.6 out of 5.
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Bruce B.
The sizing is bad. Waist size is too small. Even the extra larges are small and tight.
Response from OpokMay 28, 2026
We're sorry it didn't workout for you... Thanks for taking the time to review
Mark M.
Great quality and comfort-support!!!
Response from OpokMay 28, 2026
Thanks for taking the time to submit a review. Glad you are enjoying your Opoks!
Mark R.
Shipping time and your product.
Donald D.
This was my first experience with Opok and I am very impressed. First off the product quality was just what I was looking for, organic cotton plus a great breathable fit. Opok team kept me up to date each and every step of the way. I ordered 8 pair of briefs and I will very likely be back for more products.Thank You.
Response from OpokApr 16, 2026
Really appreciate this, thank you!
Kyle W.
Very comfortable.
Response from OpokApr 16, 2026
Thanks for taking the time to share! Appreciate you!
JC
These underwear are really nice, comfortable, soft, and well made with good material (cotton). I'm going to buy more for sure. Just make sure to review sizing before ordering as they are a little smaller than most brands. I usually use M (34 waist) but for Opok I ordered size L and they fit perfectly
Response from OpokApr 7, 2026
Love hearing this, thank you! Really glad you’re enjoying the comfort and quality. Great callout on sizing too, that’s super helpful for others. Appreciate you sharing that and we’re pumped to have you back for more!
Michelle
Got these shirts for my husband - he loves them! So comfy and look great!
Rachel P.
My husband only wears Opok shirts for years. They’re so soft and the colors still look great with time.