










🔥 Elevate your essentials with next-level comfort and support
SHEATH Men's Underwear 3.21 Fly Boxer Briefs combine a 5-inch inseam for ideal coverage, a patented dual pouch system for enhanced support and breathability, and a premium 92% modal fabric blend that wicks moisture and ensures softness. Designed with a fabric-covered waistband and durable stretch materials, these boxer briefs deliver unmatched comfort and mobility for active professionals who demand both style and function.










| ASIN | B0BR49896T |
| Customer reviews | 4.4 4.4 out of 5 stars (866) |
| Date First Available | 26 Dec. 2022 |
| Department | Men's |
| Item model number | 3.21 |
| Manufacturer | SHEATH underwear |
D**H
They work.
I saw these on a sponsor ad section on a couple of Youtube videos (one of Simon Whistler's many channels) and half-remembered it afterwards. I thought it sounded like a gimmick for selling overpriced underwear. I work some long shifts in a fairly hot environment, which gets uncomfortable. Trips to the toilet to unpeel my scrotum from my thigh and wipe the sweat off. Itchy. Not ideal. So I thought I'd give these a try, despite expecting them to be gimmicky nonsense. They're not gimmicky nonsense. They work as described. Good support (which I appreciate more as I get older and saggier) and no more sweaty scrotum. The only drawback is the price. I'd like a dozen pairs, but I balk at spending £300+ on underpants.
A**W
Worth Every Penny!
So pleased with these, I now have 11 pairs. Well worth the investment, and standing up well to wear and washing.
C**N
Perfect Fit and Good Functional Design
They're very comfortable, fit very well and work as they're supposed to.
U**R
Poor quality
Quality is pretty. Mine came already with bad quality. I read other reviews they have serious quality issues, mainly after using a few times. And is too expensive for not having a good quality.
T**E
Great no more binding jumping in and out of the saddle.
D**L
Loved the fit of the underwear and the the feeling of good separation and sweat control after a very physical 8 hour shift
J**S
Buen diseño. Pero ... soy talla 30 , compre talla chica supuestamente para cinturas de 28 a 30... Y el boxers me quedo algo flojo.. no hace fit en mi. Antes de que me llegará el producto intenté contactarme con el vendedor dos veces , por medio de la app y por medio de servicio al cliente de amazon y en ni uno de los casos contestó. El producto hubiera sido excelente si tubieran los tamaños adecuados a las medidas que dice el boxer u ordenadas.
B**Y
I never do product reviews, but i have to on this one. These underwear are amazing. They are soft and very stretchy so they comfortably conform to your body. Absolutely no wedgies even when exercising. The way the pockets cradle your junk is great. Keeps the twig and berries in front of you, no more in between your thighs. Added benefit is you get a rather impressive bulge to let people know their os something doen there. My girl said they are so hot 🔥 Good confidence booster. Also no more sticki g together or to your leg. Not enough good things to say about these. I am throwing away all my other underwear and buying a buch of these. Also, if you are in between sizes even a little bit go a size down. I always wore a medium but i got smalls on these and i am glad i did. They stretch so much that the small is perfect for me.
J**R
Honestly, these are great and do what they advertise... but I would get Separatec which comes with 3 pairs for the same price. But, that isn't to say this product isn't good! It absolutely is! Great pair of undies and super comfortable. Just not competitively priced with other products that are equally comfortable and of equal quality. I'll say this, if comparing to Separatec and Sheath. Sheath wins big time on the waistband!!! Separatec wins big time on the ball pouch, and I prefer the front opening when I need to pee. I wish I could combine both to get exactly what I wanted...
Trustpilot
2 weeks ago
2 weeks ago