The new shape of men’s fashion
Core Jock Black
True to size. For loose fit, go one size up.
Fit
- Description
- Style and Fit
- Fabric and Care
- Shipping
The gym classic, soft enough for Sundays.
A jockstrap doesn't have to feel like equipment. The Core Jock keeps the classic cut — support up front, open in back — and softens the whole thing in breathable 100% cotton you'll forget you're wearing.
Fabric
100% Cotton. Soft and breathable where a jock needs it most, with a natural feel that gets better wash after wash.
Fit & Silhouette
A classic men's cotton jockstrap with an open back, cut low-rise — support and coverage up front, open air behind.
Contour Pouch
Sculpted 1-ply contour pouch with center-seam construction — natural lift and easy support, all day.
Leg Straps
Wide elastic leg straps hold the fit steady through movement and give the rear a lift you can see.
Waistband
2.4" exposed elastic waistband with the C-IN2 logo front and center — the widest band in Core.
Fit note
True to size. For a looser fit, go one size up.
Care
Machine wash.
Imported.
Core
C-IN2's foundation — every essential silhouette, cut in soft, breathable 100% cotton that feels better the longer you own it. The drawer you build once and reach for every day.
Jockstrap style underwear
Low-rise, sits below the natural waistline
Model's height is 6"1'/185 cm, and he is wearing size M.
100% cotton
Machine Wash
Imported
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.
- Fit
- Comfort
- Quality
- Design
- Appearance
- JDJeffery D.Verified BuyerReviewingCore Jock Yon YellowI recommend this productRated 5 out of 5 stars2 years agoThe core jock is the
The core jock is the best-fitting jock on the market and is super comfortable, no squashing up front.
Was this helpful? - WBWaldo B.Verified BuyerReviewingCore Jock Geir GreenI recommend this productRated 5 out of 5 stars2 years agoBeautiful piece of garment, keep
Beautiful piece of garment, keep on the good work guys. I feel the sexiest in the undies
Was this helpful? - DCDustin C.Verified BuyerReviewingCore Jock Geir GreenRated 3 out of 5 stars2 years agoIt’s a little small in
It’s a little small in the pouch.
Was this helpful? - AGAlbert G.Verified BuyerReviewingCore Jock WhiteI recommend this productBody Type Big Thighs, TallHeight 5' 10-6' 0Normal Size Worn LSize in Other Brands LSize Bought LRated 5 out of 5 stars4 hours agotruly amazing!
love this style, the fit is perfect and waisband and straps are the right length. Materials used on this style of jock are high quality. I bought them in almost every color!!
Was this helpful? - GSGreg S.Verified BuyerReviewingCore Jock WhiteI recommend this productBody Type Big ThighsHeight 5' 7-5' 9Normal Size Worn LSize in Other Brands LSize Bought LRated 5 out of 5 stars1 week agoCore Jock White
A Daily essential !
Light, comfortable, easy to wear, perfect cut ! Love it !
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