Flex Fit Army Brief

$16.00 $28.00
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We designed these snug-fitting micro spandex briefs to hold everything in place when we're working up a sweat and to stand up to our most intense workouts. Let's face it, we can get intense when we're pushing our limits –the last thing we want to worry about is our underwear and sweat. Under shorts or pants, they're the added support we need when you’re going for gold. Soft to the touch fabric and feels like having nothing on your body! Made of 95% Polyester and 5% Elastane.
While supplies last.


Other Details
Usually ships within 24 - 36 hours of receipt of order, excluding weekends and holidays


5 Average based on 7 reviews Write a Review
Written by Jim on 26th Aug 2017

Very Comfortable!

I like wearing briefs. A good brief holds everything where it is supposed to be. There are no weggies, no legs riding up. The flex fit Army Brief does just that. I love how the legs are cut high, covers everything fine but doesn't cling below the butt check as some other brands do This is just where it is supposed to be and very flattering but most importantly very comfortable. I really like this brand and style of underwear.

Written by undefined on 18th Feb 2017

comfort and ease of access

Light weight and super comfortable fit with the Army Fly. If you haven't worn briefs with the Army Fly you've been denied easy access . Whatever the situation Jack Adams Flex Fit Army Brief provides unrivaled access to your penis.

Written by Ryan on 14th Aug 2015

Great support and comfort

These underwear are very comfortabe. They provide excellent support and the fly is the best fly ever. It took a few wears to get used to the low cut rear end, because I wasn't used to having the underwear so far up the cheeks that it felt for the first couple wears like they were riding up, but they really don't. Will buy more in the future. Thanks! Need more underwear with the army fly!

Written by Shawn on 22nd Jul 2015

Comfortable fabric, good fit.

The fabric is very comfortable and the fit is good. Large pouch in front, the back may be cut a little more narrow than other briefs, but the look is still quite flattering. I like the waistband too, simple but nice. These will be great for the gym and other sports activities. I would recommend these.

Written by Dave on 14th Jul 2015

Great fit.

The fit and functionality of these briefs are exceptional.

Written by Carter- New York City on 19th May 2015


I never had a pair of underwear that fits me like a glove and feel like nothing on. I am a runner and to be honest I was surprised how well they did during my 5K run. Well worth every dollar!

Written by Charlie on 30th Mar 2015

Very Comfortable Fit

I wear flex fit army briefs to the gym. The pouch is comfortable and provides good support. Form fitting and lightweight and the briefs don't ride up on the back. Great function and fit, plus they look good in the locker room.