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

Your Cart is Empty

Perfect Pima Relaxed Crew Neck T-Shirt White - C - IN2 New York

Perfect Pima Relaxed Crew Neck T-Shirt White

Color: WHITE

$13.00 USD $36.00 USD
Layers Classic Ribbed Fitted Tank White - C - IN2 New York

Layers Classic Ribbed Fitted Tank White

Color: WHITE

$13.00 USD $32.00 USD
Hand Me Down Crew Neck T-Shirt Smoke Heather

Hand Me Down Crew Neck T-Shirt Smoke Heather

Color: SMOKE HEATHER

$22.50 USD $45.00 USD
High Twist Summer Crew Neck T-Shirt Black - C - IN2 New York

High Twist Summer Crew Neck T-Shirt Black

Color: BLACK

$18.00 USD $40.00 USD
Layers Slim Crew Neck T-Shirt Black

Layers Slim Crew Neck T-Shirt Black

Color: BLACK

$20.00 USD $40.00 USD
Layers Slim Crew Neck T-Shirt White

Layers Slim Crew Neck T-Shirt White

Color: WHITE

$20.00 USD $40.00 USD

Trusted by 100,000+ customers worldwide. Confidence starts here.

Active Dash Brief Nolan Navy - C - IN2 New York
Active Dash Brief Nolan Navy - C - IN2 New York
Active Dash Brief Nolan Navy - C - IN2 New York
Active Dash Brief Nolan Navy - C - IN2 New York

Active Dash Brief Nolan Navy

$13 Deals | Final Sale
$13.00 USD $32.00 USD
Item is in stock Hurry, Only 0 Left! Item is out of stock Item is unavailable
Size Size chart

Fit

12345
SmallTrue to sizeLarge
ColorNOLAN NAVY
Active Dash Brief Olan Olive - C - IN2 New York
Active Dash Brief Nolan Navy - C - IN2 New York

True to size. For loose fit, go one size up.

Train harder. Breathe easier. The C-IN2 Active Dash Brief is built for movement with lightweight vortex-spun mesh that’s soft, breathable, and made to last. The high-cut leg design maximizes mobility, while the 1-ply contour pouch offers extra room and a natural fit. Moisture-wicking fabric keeps you dry through every rep, sprint, or stretch. Finished with a sleek, tone-on-tone waistband, this is athletic underwear that works as hard as you do.

  • Vortex-Spun Mesh Fabric – Ultra-soft, breathable, and resistant to pilling
  • Moisture-Wicking Performance – Keeps sweat away so you stay dry
  • High-Leg Cut – Designed for maximum mobility and airflow
  • 1-Ply Contour Pouch – Center-seam design with room and support
  • Tone-on-Tone Logo Waistband – Sleek 1.5" elastic for a clean finish
  • Covered Elastic Leg Openings – Stay-put comfort that moves with you
  • Style and Fit
  • Fabric and Care
  • Shipping

Brief style underwear
Low-rise, sits below the natural waistline

Model's height is 6"1'/185 cm, and he is wearing size M.

95% Vortex Polyester, 5% Elastane
Machine Wash. Hand wash for best care
Do Not Tumble Dry. Hang dry or dry flat
Imported

Get free shipping for US orders over $99.

Discreet packaging: plain poly bag or brown box.

For shipping info: C-IN2 Shipping.

ACTIVE

Active by C-IN2 features a revolutionary fabric that's soft, breathable, and comfortable, perfect for any activity, from the gym to the track . This lightweight, moisture-wicking mesh polyester fabric now features vortex spun poly to reduce pilling . With Active, you'll feel confident and comfortable, so you can focus on your workout . The simple and sophisticated design features tone-on-tone colors for a sleek and modern look . Try Active today and experience the difference!

Discreetly shipped in a plain brown box or poly bag.

SKU: 4612AP-492AS-S

Complete the Set

Need help?

Send us an email at support@c-in2.com.

 [{"variant_id":"41829351784496" , "metafield_value":""},{"variant_id":"41829351817264" , "metafield_value":""},{"variant_id":"41829351850032" , "metafield_value":""},{"variant_id":"41829351882800" , "metafield_value":""},{"variant_id":"41829351915568" , "metafield_value":""},{"variant_id":"41829351948336" , "metafield_value":""},{"variant_id":"41830373687344" , "metafield_value":""}]
>
  • Related products
  • Recently viewed

Engineered for movement. Built to last.

For nearly two decades, C-IN2 has redefined men’s underwear with premium materials, sculpted fits, and bold design. With over 100,000 customers and counting, our products deliver confidence from the inside out.

Ergonomic Contour Pouch

  • Sculpted Lift – Natural shape and definition
  • Locked-In Support – No shifting, no sagging
  • Flexible Fit – Moves with you, always
  • All-Day Comfort – For work, workouts, or rest
SHOP Hand Me Down

Innovative Fabric Blends

  • Designed for movement, made to be seen
  • Performance-grade functionality
  • Precision blends that hold shape and color
  • Comfort that doesn’t compromise on style
SHOP FLEX

Everyday Durability

  • Keeps its shape, wash after wash
  • No sag, no bag, no fade
  • Consistent support that doesn’t quit
  • Quality construction made to outlast trends
shop core

Everyday Essentials

Comfort meets quality. These are your daily go-to’s—built to move, breathe, and feel amazing under anything.

Sexy Styles

Minimal coverage, max impact. These are the cuts turning heads—from bold jocks to sleek thongs.

Discover Your Style

Fit, function, and personality. From our best-sellers to boldest cuts, here’s where to start.

Premium Basics, Engineered for Every Body

C-IN2 is a New York–born men’s underwear and apparel brand with one mission: to make every man look good and feel confident. We design premium basics and fashion-forward styles with innovative fabrics, engineered fits, and durable construction that lasts. Working closely with our partners, we create unique materials and refine every detail—from the cut of a t-shirt to the fit of a brief—to deliver comfort and style you can feel every day. Inclusive, empowering, and unapologetically bold—C-IN2 is made for every body.