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C-IN2 2000-No Show Men's Socks-Black 3PK
These Black No Show Men's Socks are perfect for wearing socks, but not looking like you are! Th..
C-In2 1513-Pop Stripes Lo No Show Profile Brief-Arctic Night
The Pop Striped Lo No Show Profile Brief is a vibrant,sexy and super soft! The stripes are hori..
C-In2 1513-Pop Striped Lo No Show Profile Brief-Topaz
The Pop Vibrant Stripes Lo No Show Profile Brief is sexy and sporty! The stripes are horiz..
C-IN2 1413-Culture Club Lo No Show Brief
The Culture Club Sexy Lo No Show Brief is a perfect combination of sexy and sporty! The colorblockin..
C-IN2 4554-Grip-Men's Athletic Tank Top-Voodoo
The Grip Athletic Men's Voodoo Blue Tank Top is a high performance athletic shirt made for..
C-IN2 4554-Grip-Men's Athletic Tank Top-Smoke Grey
The Grip Collection Smoke Grey Men's Athletic Tanktop is a high performance athletic tank ..
C-IN2 4506-Grip Athletic Men's Running Tights-Voodoo
The Grip Athletic Voodoo Blue Athletic Men's Running Tights are high performance legg..
C-IN2 4506-Grip Athletic Men's Runners-Dark Shadow
The Grip Athletic Men's Athletic Running Leggings are high performance leggings made ..
C-IN2 4504-Grip Athletic-Men's Sprint Shorts-Voodoo
The Grip Athletic Voodoo Blue Men's Sprint Shorts are high performance athletic shorts&nbs..
C-IN2 4504-Grip Athletic-Men's Bike Shorts-Smoke Grey
The Grip Athletic Smoke Grey Men's Bike Shorts are high performance athletic shorts&n..
C-IN2 4721 Plaid Lounge Pants Remix Red
These red men's pajama bottoms look like flannel but are made of 100% woven cotton. Alth..
C-IN2 4721 Plaid Lounge Pants Ombre
100% woven cotton pants are great for hanging around or sleeping in style while sti..
C-IN2 4721 Plaid Lounge Pants Graph Grey
You'll be lounging around in style with these 100% woven cotton pants. ..
C-IN2 4721 Plaid Lounge Pants Black
You'll be hanging around in style while still being very comfortable in these 100% woven..
C-IN2 7110 Prime Time V-Neck Shirt-Laturite Blue
It's prime time. This T-Shirt  takes the best of the best, and C-IN2 makes it bette..

C-IN2 has been an underwear innovator and one of our top selling collections for many years.  The name C-IN2 was created because it represents the words “see into.”  C-IN2 has always offered a huge range of color options from season to season.  They keep the collections fresh with regular additions, new colors, and style updates. 

C-IN2 Zen Collection

C-IN2 Grip Collection

C-IN2 Pop Collection

Our top selling style is the classic C-IN2 Low No Show Profile Brief 1713.  C-IN2 is also known for it’s sling support technology designed to give you a more enhanced profile.  A ½” wide elastic sling inside the pouch forms a ring around your genitals and lifts them forward for a more pronounced look.  Most customers find it perfect for wearing with low rise jeans. 


We continue to add to our popular underwear collection from C-IN2 and now includes long underwear, cycle trunks, runner shorts, and more.  Shop for C-IN2 at EROGENOS.COM where we offer Free Shipping options and a wide range of underwear styles unmatched by many.

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