The new shape of men’s fashion
Pro Boxer Brief 5" Inseam Black
True to size. For loose fit, go one size up.
Fit
- Description
- Style and Fit
- Fabric and Care
- Shipping
Built to Move. Ready for Anything.
The C-IN2 Pro 5" Boxer Brief is engineered for high-output days and nonstop movement. Designed for guys who train hard and live actively, it delivers sweat-wicking performance, odor control, and breathable support—without unnecessary bulk.
With 4-way stretch, targeted mesh cooling zones, and a stay-put fit, this boxer brief moves seamlessly through every lift, sprint, and grind—keeping you cool, dry, and locked in from warm-up to recovery.
Features
5" Inseam
Mid-length cut that balances coverage, mobility, and everyday versatility.
Targeted Mesh Cooling Zones
Strategically placed ventilation to increase airflow and regulate heat.
Filament Polyester Blend
Lightweight, quick-drying performance fabric with flexible 4-way stretch.
Anti-Microbial & Odor Control
Helps reduce odor-causing bacteria for lasting freshness.
2-Ply Contour Pouch
Ergonomic support designed to stay in place during movement.
Microfiber Leg Bands
Smooth, secure grip that prevents ride-up without digging.
Engineered Logo Waistband
1.5" tonal elastic with a clean, athletic finish.
Model's height is 6"1'/185 cm, and he is wearing size M.
Get free shipping for US orders over $99.
Discreet packaging: plain poly bag or brown box.
For shipping info: C-IN2 Shipping.
Discreetly shipped in a plain brown box or poly bag.
Complete the Set
Need help?
Send us an email at support@c-in2.com.
- DCDonzel C.Verified BuyerReviewingPro Boxer Brief 5" Inseam BlackI recommend this productBody Type Big Junk, Big ThighsNormal Size Worn XLSize in Other Brands LSize Bought XLRated 4 out of 5 stars2 weeks agoThis product is good. I
This product is good. I like the Quick-Dry better. The material is a bit more ridged than expected, but nothing uncomfortable or range inhibiting. The for well in all the right areas. These get along just fine, but know… There is a better product t out there from C-IN2.
- PBPeter B.Verified BuyerReviewingPro Boxer Brief 5" Inseam BlackI recommend this productRated 5 out of 5 stars3 months agoAppreciate the quality of the
Appreciate the quality of the boxer briefs.
- SMSteve M.Verified BuyerReviewingPro Boxer Brief 5" Inseam Twilight PurpleI recommend this productRated 5 out of 5 stars4 months agoI love the fit of
I love the fit of pro boxer brief and with the 5 inch inseam and larger size now available I am a happy camper. I really vibe with the new twilight purple color as well because the shade its not too light or too dark.
- MLMarcel L.Verified BuyerReviewingPro Boxer Brief 5" Inseam BlackI do not recommend this productRated 1 out of 5 stars6 months agoThe inseam is definitely not
The inseam is definitely not 5 inches, it’s about an inch shorter. (I measured it straight out of the bag, while wearing it, before the first wash. ) The fabric is heavier and rougher than what one would expect in this age of synthetics. So much unnecessary stitching, like the vertical seams running down the front legs. A terrible buy at this or any other price point.
- YHYAO-JEN H.Verified BuyerReviewingPro Boxer Brief 5" Inseam Mushroom TaupeRated 3 out of 5 stars7 months agoThe sizing is small, the
The sizing is small, the material is quite stiff, and the pouch is undersized, resulting in poor support and an uncomfortable overall fit.