This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Start Earning Rewards Join the C-IN2 Circle

Free Shipping US orders over $99

Easy Returns Go to Returns Center

Subtotal Free
View cart
Shipping, taxes, and discount codes are calculated at checkout

Cart 0

No more products available for purchase

Products

International orders are final sale. For orders that are shipping to destinations outside of the United States (including Canada), you may have to pay duties and taxes to your country's government.

Pair with

Why More Men Are Wearing Jockstraps

Support in front. Freedom in back. These aren’t your old-school jocks—C-IN2 jockstraps are built to lift, move, and impress.

Everyday Jocks, Elevated

From gym sessions to after-hours, these jockstraps deliver support, style, and sweat-ready comfort.

Why Guys Choose C-IN2

Ergonomic Pouch Support – Lifts and holds without restriction

Athletic-Inspired Fit – Built for movement and made to show off

Bold, Low-Rise Design – A staple in sexy men’s underwear

From Gym to Bedroom – Versatile, comfortable, and confidence-boosting

I love this jockstrap. I like the thicker waistband and the contrasting colors. They are very comfortable to wear during the day and at night. I wore them to an outdoor art fair, and there was no irritation with the bands or fabric. I just placed an order for every color. Great to wear for daily underwear, I did have to purchase an x-large for more relaxed fit like the posting said.

Absolutely love them. Most comfortable pair of underwear I’ve ever purchased. I literally feel like I’m not wearing anything. I don’t have the perfect body. These jocks allow me to look in the mirror and like what I see!

Another comfy jock! Really soft pleasant material and the color combination is very bold. I like the thicker waistband and leg straps which make everything look a little bit better. Pouch is not restrictive and there's lots of room to grow.

The Jockstrap Fit & Style Guide

What Makes Jockstraps Sexy?

It’s the iconic open-back design—and the confidence that comes with it. Jockstraps highlight the body in a way no other underwear can. With sculpted support in front and nothing in the back, they strike the perfect balance between function and flirtation. Whether you’re wearing one under your gym shorts or showing it off, a men’s jockstrap gives off bold, unapologetic energy.

Why More Men Are Wearing Jockstraps

Jocks are no longer reserved for locker rooms. They’ve become a versatile essential for men who want support, breathability, and sex appeal—all in one. Whether it’s for lifting at the gym, staying cool on hot days, or just feeling bold underneath, men’s jockstraps are seeing a surge in everyday wear. Google Trends shows rising interest in “sexy men’s jockstrap” searches, and C-IN2 customers are leading that curve.

Are Jockstraps Only for Athletes?

Not at all. While jocks were originally built for high-impact sports, today’s styles are made for everything from daily comfort to bedroom confidence. C-IN2 jocks offer the same sculpted pouch support you’d expect in a performance garment—just in fabrics and designs that feel elevated, stylish, and bold. You don’t need to hit the field to rock a jock.

What Sets C-IN2’s Jockstraps Apart?

Most jocks are either too basic or too gimmicky. Ours are different. Every C-IN2 jockstrap features:

  • A contour pouch for ergonomic support and natural lift
  • A stay-put waistband that sits low without rolling
  • Premium fabrics like cotton-stretch, cooling mesh, and moisture-wicking blends
  • Elevated styling—from sheer designs to retro-inspired waistbands

Our jocks are made for men who want more from their underwear—style, performance, and sex appeal in equal measure.

Want more variety? Explore All Sexy Men’s Underwear