The new shape of men’s fashion
Undertone Thong Gains Green
True to size. For loose fit, go one size up.
Fit
- Description
- Style and Fit
- Fabric and Care
- Shipping
Soft, bold, and designed to leave an impression.
The C-IN2 Undertone Thong is crafted from ultra-soft cotton that feels breathable, lightweight, and smooth against the skin. With a minimal silhouette and low-rise cut, it delivers a barely-there fit that moves effortlessly while maintaining supportive comfort.
Vibrant color brings energy and attitude, balanced by clean lines and a refined finish. Confident, modern, and unapologetically bold, it’s built for when less coverage says more.
Ultra-Soft Cotton Fabric
Breathable cotton construction delivers lightweight comfort with a smooth feel.
Fabric Composition
100% Cotton
Fit
Thong silhouette offers minimal coverage with a body-conscious, movement-ready fit.
Rise
Low-rise, sits below the natural waistline.
Pouch Construction
1-ply contour pouch provides sculpted support with a natural shape.
Design Details
Vibrant color paired with a minimal cut creates a bold, confident look.
Waistband
1.5" monochrome elastic waistband features tonal C-IN2 branding for a sleek finish.
Care Instructions
Machine wash.
Imported.
Undertone
The Undertone collection is designed to energize your everyday with vibrant color and soft, comfortable fabric that feels as good as it looks.
From bold shades to easy wearability, Undertone brings a fresh, expressive edge to your daily essentials.
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.
- Fit
- Comfort
- Style
- Quality
- Design
- RCRafael C.Verified BuyerReviewingUndertone Thong Yale YellowI recommend this productRated 5 out of 5 stars2 years agoLike always, great quality and
Like always, great quality and construction. Tip: order a size up in the thongs.
- MWMark W.Verified BuyerReviewingUndertone Thong Newsprint BlackI recommend this productBody Type SlimHeight 5' 7-5' 9Normal Size Worn SSize in Other Brands SSize Bought SRated 5 out of 5 stars3 minutes agoPerfect
Perfect fit. Firm and supportive
- JMJohn M.Verified BuyerReviewingUndertone Thong Bronsis BlueI recommend this productBody Type SlimNormal Size Worn MSize in Other Brands MSize Bought MRated 5 out of 5 stars1 month agoWhen you’re wearing a thong,
When you’re wearing a thong, there isn’t much fabric to go around, so the fabric that is there had better be good and up to the task. C-IN2 knows what it is doing… they don’t get the thong wrong. :~) The combination of the firm and comfortable waistband and the center strap lets you know it is there, but doesn’t call attention to itself. Only after you remove your pants will the thong call attention to itself, but that is another story for another time. Bottom line, you won’t be disappointed by the quality and fit of this thong!
- GMGerardo M.Verified BuyerReviewingUndertone Thong Gains GreenI recommend this productRated 5 out of 5 stars1 month agoFeels great. Great shape!
Feels great. Great shape!
- RRRoderick R.Verified BuyerReviewingUndertone Thong Newsprint BlackI do not recommend this productRated 2 out of 5 stars1 month agoSmaller than expected
Smaller than expected