Designed for the Fearless

Introducing the newest fashion underwear collection

C-IN2 is my favorite everyday underwear. Every time I shop I always make sure to buy more. I am 6’3 in height and my weight can at times fluctuate. They always seem to fit regardless of my current weight. The brief/trunk accentuates my body and always feel like they’re made for a man. From the waist band to the pouch. It always fits right for me. As with most C-IN2 products I needed to try on one pair to know if they would accommodate my body. The best.

Verified Buyer

I have yet to find a flaw with my underwear yet. Bought for myself because I wanted a different style than what I usually wear. I'm a fan because it keeps my junk in one place, all day. I don't like flopping around in my pants and this style keeps my junk settled comfortably. I also like the way it looks, so does my partner. I would totes recommend this brief to anyone that likes to sport a sexy and comfortable look, but wants a little more support in the butt area than a jock-strap provides. Not sure if boxer peeps would be into them, but maybe you'll like 'em? Try a pair and see if you agree!


Feature Highlights

Comfortable Cut

C-IN2's signature pouch design gives ample room for the boys. The tape binding will give your butt an extra support.


Soft Fabric

Crafted to look like the old jockstrap fabric but with the soft touch and feel of natural cotton.

Low Rise Brief

Bold Design

Stand out in this modern udpate of the classic jock. Impress with cool design features and dare them to cross your line.


New Caution

Proceed with Caution. This new collection features high impact graphic design for men who are not afraid to stand out. Caution features ribbed fabric inspired by classic jockstraps, made with ultra-soft cotton for extra comfort. Stay comfortable and sexy in C-IN2's premium quality and cutting edge design.