100% comfort 100% of the time! C-IN2's bestselling CORE collection takes quality men's underwear to a new level with incredibly soft and supportive styles made of 100% cotton. Sexy, breathable, and too comfortable to resist, C-IN2's largest and most popular collection includes supportive underwear, tees, tanks, socks, and long johns. Classic white, black, and heather grey coloring and unbeatable design have you covered so you can feel good from start to finish, every single day.
- Trunk style
- Low-rise, sits below the natural waistline
- C-IN2's 2ply contour pouch designed for extra comfort and support
- Breathable cotton fabric for a soft, smooth fit
- Exposed, elastic waistband with dynamic repeat logo
- Available in basic and fashion colors
- Inseam: 3 in.
- 100% cotton
- Machine Wash
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Check our Size Guide if you need help with sizing.
For expedited shipments, order before 2 pm ET Mon – Friday (excluding holidays) for true 2-day or next-day service.
Our warehouse is able to get shipments out on time, but expect delays in delivery from carriers for domestic and especially international orders. Please, allow extra time to receive your packages.
If you have any questions about your order, leave us a message or send us an email to email@example.com.
If your package is returned to us because it was unclaimed, undeliverable, rejected, or refused, then we will refund you for the order minus the original shipping fee and a 10% restocking fee.
C-IN2 reserves the right to cancel your order.
FREE U.S. SHIPPING FOR ORDERS OVER $99
C-IN2 offers free Domestic Standard shipping to all states within the United States for orders over $99. Otherwise, Domestic Standard shipping costs just $4.95.
Please, check out our shipping page for all our shipping rates: C-IN2 Shipping Methods
Get free US shipping for orders over $99
Comfort and fit to wear
You won’t be disappointed with any of the products from C-IN2…. I only wear two brands and C-IN2 is top notch for those looking for style (looking their best) and comfort!
These trunks are great. They legs don’t bag and they keep things in place!
Perfect fit as expected.
Excellent all around!
These are some of the most comfy and soft underwear I’ve ever worn. Worth every penny!
Been buying from you guys going on 10 years
Only company I will go for when it comes to purchasing underwear. I've tried other companies and the comfort and fit of the products are uncomparable. These are awesome and will be buying more!
I love these. They wear like iron. Have been wearing these many years. Just wish the pouch was a bit bigger. I had the Core series several pairs ago and the pouch seemed to have shrinked a bit over the years.
Soft and comfortable
The leg are to tight
Comfy and perfect fit.
Nice fit, punch and fabric!!
I liked this a lot and ordered the second pair of this great fitting trunk! I liked the softness material that felt so comfortable against my skin. The inner elastic sling is perfectly enhanced my junk
Best underwear for xxl shaped men
My well hung partner finds them the best comfort fit on the market
Core Trunk White
Very comfortable and relaxed fit...
Good material. The underwear fit me perfectly. It feels so soft and comfy! The inner adjustable cockring is such an enhancement feature for adding an extra bulging, eye grabbing attention.