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Layers Classic Ribbed Fitted Tank White - C - IN2 New York

Layers Classic Ribbed Fitted Tank White

Color: WHITE

$32.00 USD

Hand Me Down Crew Neck T-Shirt Smoke Heather

Hand Me Down Crew Neck T-Shirt Smoke Heather

Color: SMOKE HEATHER

$45.00 USD

High Twist Summer Crew Neck T-Shirt Black - C - IN2 New York

RO3 High Twist Summer Crew Neck T-Shirt Black

Color: BLACK

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

Layers Slim Crew Neck T-Shirt Black

Color: BLACK

$40.00 USD

Layers Slim Crew Neck T-Shirt White

Layers Slim Crew Neck T-Shirt White

Color: WHITE

$40.00 USD

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Men’s Undertone Underwear: Vivid Color, Soft Feel & Everyday Comfort

What Is the C-IN2 Undertone Collection?

The C-IN2 Undertone Collection brings bold color into everyday underwear. Designed with vibrant hues and a modern fit, Undertone adds visual energy to your basics while staying easy, comfortable, and wearable. It’s color that feels intentional—not overwhelming.

Why Choose Undertone Underwear?

Undertone is made for guys who want a little more personality in their daily rotation. Rich, saturated colors elevate classic styles, while soft fabrics and clean design keep the look grounded. Men’s Undertone underwear blends confidence and comfort, making bold color feel effortless.

Is Undertone Underwear Comfortable for Everyday Wear?

Yes. Undertone is designed for daily wear. Soft, breathable fabrics and balanced fits make these styles comfortable from morning to night—perfect for adding color to your drawer without sacrificing ease or reliability.

What Makes the C-IN2 Undertone Collection Different?

C-IN2 Undertone stands apart through its focus on color and wearability. Key features include:

  • Vivid, modern color palettes designed to stand out tastefully

  • Soft fabrics that feel comfortable against the skin

  • Modern silhouettes that flatter without overcomplicating the fit

  • Clean construction made for everyday confidence

Each style is designed to bring color into your routine in a way that feels natural and confident.

Undertone Styles for Everyday Wear with a Pop of Confidence

The C-IN2 Undertone Collection is proof that basics don’t have to be boring. Designed to brighten your everyday rotation, these styles deliver comfort with a confident splash of color. Bold but wearable, expressive yet easy—Undertone is everyday underwear with personality.

Explore the full range of men’s Undertone underwear, designed to combine vibrant color, soft comfort, and modern fit for everyday wear.

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.