These might be the only performance briefs made in the USA.
*Due to the nature of this product all sales are final*
Size guide: Extended waist band measurements below. For more detailed size guide please reach out to our customer service representatives.
Small: 34" Circumference
Medium: 37" Circumference
Large: 41" Circumference
XL: 45" Circumference
I live in these.
I recently purchased two pair of the Dearborn Denim sweatpants - in grey and blue. I can't say enough about them. The cut is modern and the wear is insanely comfortable, primarily due to their weight. They aren't too light or too heavy. I highly recommend them.- Chris L.
Great Exercise Underwear
I have 2 pairs of these now, they're super comfortable and great for exercise. They're very breathable and lightweight, and also stylish. I bought large as that's my normal underwear size, they fit a bit more loosely than the other boxer briefs I own. They still fit nicely though, but it's one thing to be aware of when you buy.- Lukas
Worth the money
I’ve always bought the cheapest underwear. Typically didn’t like the fit of most of the cheap brands I bought. Took a chance on these. I was hoping it would be worth the money. Oh man, it was! These fit extremely well. Very comfortable. Worth every penny.- Steve B.
My husband’s favorite
We can now throw out all the old underwear (you know the ones I am talking about, with the holes and stretched out waistbands)!!- Katy M.
It's a lot to pay for underwear, but they are super comfortable, weigh nothing, and hopefully will last a long time. And they are made over here, which counts for a lot.- Tom M.
I love that these don't ride up and are so comfortable, it's like I'm not wearing any underwear at all. I went up to the next size because I have large calves and the fit is perfect! Hopefully the company comes out with other colors in the future.- Harrison B.
Best Men's Underwear Made in Chicago!
I bought all three colors.They are the most comfortable underwear I've ever worn. It almost feels like I'm going commando.David - Andersonville- David S.
Great fit and feel
I still can't believe I'm wearing American made underwear! I wear Dearborn Denim 35 inch waist jeans and medium Performance Briefs fit perfectly. They don't ride up at all.- Erik
Very comfortable, light weight
Very happy with the purchase, the boxer briefs are well made and extremely comfortable. The material is light weight and breathable. I started with three pairs and will be buying more.- John C.
Performance Boxer Briefs