Read between the lines

New Arrivals. Undertone.

Good fit. The Undertone Midrise brief fits me perfect and are very comfortable. They are almost as soft as the Core Mid Rise Briefs. They are a high quality product. I am very glad I found C-IN2 underwear!


As a true Underwear Connoisseur I rate this as my Top Choice. Undertone continues to be my favorite pouch brief. More room in the front where you need it and a full seat. Also offered as a low-rise if that suits your liking. I use to be a customer of that other well known company but no longer, C-IN2 has my business. Please more colors in a T-shirt?

Mtn Biker VT

Feature Highlights

Perfect Fit

"More room in the front where you need it and a full seat." ---  Mtn Biker VT

Mid Rise Briefs

Playful Colors

Your wardrobe will never be boring with C-IN2 limited fashion colors.

Low Rise Briefs

Built to last

You'll get more wear out of C-IN2 underwear than other brands.


New Undertone

The Undertone collection is a great choice if you love a pop of color in your everyday drawers. An innovative technique of plating fuses two colors of cotton yarns to create two tones of color in the fabric. You don't have to sacrifice comfort for style.