The new shape of men’s fashion
Core Sport Brief White
True to size. For loose fit, go one size up.
Fit
- Description
- Style and Fit
- Fabric and Care
- Shipping
Sport brief designed for mobility with everyday cotton comfort
The C-IN2 Core Sport Brief is built for guys who want freedom to move with dependable, everyday support. Designed with a high-cut sport silhouette, it reduces coverage through the upper thigh to allow greater mobility while maintaining a clean, confident profile.
Made from breathable 100% cotton, this brief delivers soft, natural comfort you can wear all day. A supportive 2-ply contour pouch provides structure and room where it counts, while the exposed logo waistband helps keep the fit secure and stay-put. Sport-inspired in look, everyday-ready in feel—this brief moves easily from active moments to downtime.
Fabric Type & Performance
100% cotton fabric designed for breathable comfort and a soft, natural feel throughout the day.
Fabric Composition
100% Cotton.
Fit & Silhouette
Sport brief silhouette with a streamlined, athletic shape and reduced upper-thigh coverage.
Rise
Low-rise design that sits below the natural waist for a clean, athletic fit.
Pouch Construction
2-ply contour pouch with center-seam construction for supportive shaping and added room.
Leg Openings
High-cut leg openings designed to enhance mobility and freedom of movement.
Waistband
1.5" exposed elastic waistband with engineered C-IN2 repeat branding.
Care Instructions
Machine wash.
Imported.
Core Collection
The Core collection is built around uncompromising comfort and everyday reliability. Made from premium 100% cotton, each piece delivers breathable softness and a natural feel designed for all-day wear.
As C-IN2’s most essential collection, Core offers a wide range of styles—built to fit seamlessly into your daily rotation while delivering consistent comfort and dependable support.
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.
- DCDaniel C.Verified BuyerReviewingCore Sport Brief BlackI recommend this productBody Type Slim, TallNormal Size Worn SSize in Other Brands SSize Bought SRated 5 out of 5 stars3 days agoComfortable and sexy look!!
Comfortable and sexy look!!
- RRobertReviewingCore Sport Brief Raj RedI recommend this productRated 5 out of 5 stars1 week ago5 Stars
Great sale and delivered so fast! Best underwear out there. Can't have too many
- GHGabriel H.Verified BuyerReviewingCore Sport Brief Geir GreenI recommend this productRated 5 out of 5 stars3 weeks agoGreat product. Excellent fit
Great product. Excellent fit
- JDJohn D.Verified BuyerReviewingCore Sport Brief Raj RedI recommend this productBody Type Slim, Tall, Big JunkNormal Size Worn XLSize in Other Brands LSize Bought XLRated 4 out of 5 stars1 month agoGreat but a little tight
Great but a little tight in the pouch
- FYFONG Y.Verified BuyerReviewingCore Sport Brief BlackI recommend this productBody Type SlimNormal Size Worn SSize in Other Brands SSize Bought SRated 5 out of 5 stars1 month agoVery nice!
Very nice!