Core Dash Brief
Description
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.
- Brief style underwear
- Low-rise, sits below the natural waistline
- Less fabric coverage on upper thigh for better movement
- 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
- 100% cotton
- Machine Wash
- Imported
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Size Chart
Check our Size Guide if you need help with sizing.
Shipping Information
PLEASE NOTE:
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 help@c-in2.com.
Thank you,
C-IN2 Team
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
- Reviews
- Questions

Core Collection/Line too small.
This brief was much too small for the "large" size I usually order.

Great cut
Easy shopping for this great fit.

Best Sports Brief
Can’t say enough about the core dash brief. Great fit that will last through the workday and workout! Outstanding support and comfort!

Great brief
Perfectly fit,comfortable to wear & nice fabrics..loved it!!

Almost perfect sport brief/bikini
I love the Dash briefs in all the different product lines as the sport/string bikini is probably my all-time favorite style of underwear since the 90s. They are versatile and perfect for literally everything from sleeping, to the gym, running, and for every day wear under jeans, shorts, etc. The Core version is awesome but as always the pouch is a bit snug and could use more stretch to make it more accommodating. My only other suggestion (Please!) would be to increase the opening between the pouch and the rear of the underwear at the waistband so there is more upper thigh exposed. That measurement is ~47mm on the Core Dash brief (M) compared to the Obviously bikini brief (M) which is ~122mm. At least double the existing measurement to about 100mm and it would be perfect! Literally every other brand that I buy (Obviously, Cocksox, HOM, ErgoWear, AussieBum) is cut this way and it would greatly improve the fit and look of the Dash briefs.

Great fit
I'm wering these briefs right now great fit holds me perfectly I repair cars in az it's very hot 107 today no chafe or discomfort great style and fit

Love Love Love
Love the fit and color. Pouch is super with my package!,,,

Core Dash Brief
Great product; great cut, great material (100% cotton).

Awesome
Awesome fit nice color

Great color
The color is great and the fit is terrific.

One of the best Dash pairs to wear daily!
I have to say "READ THE SIZING CHART"! I normally wear a large in the zin and grip mesh. I also normally wear a large in other brands like 2xist. I ordered these in a x-large and they are the most comfortable pair of underwear. The D and B fit perfectly in the contour pouch. No adjustments, just the right amount of room. I have bought them in green and blue. I wish they would make the Dash cut in the throwback collection. Can you add white and black as staple to the collection. WHEN? WHEN? PSA...These are made from 100% cotton. Cotton will shrink in the wash cycle.

love the blue
so love how comfy the fabric and everything sits right

green for money
so love how comfy the fabric and everything sits right... love the colors too

perfect fit
so love how comfy the fabric and everything sits right

great fit, great style
hugs the butt, with plenty of room up front.