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

Perfect Pima Relaxed Crew Neck T-Shirt White

Color: WHITE

$28.80 USD $36.00 USD
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 - C - IN2 New York

Hand Me Down Crew Neck T-Shirt Smoke Heather

Color: SMOKE HEATHER

$36.00 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

$20.00 USD $40.00 USD
Layers Slim Crew Neck T-Shirt Black - C - IN2 New York

Layers Slim Crew Neck T-Shirt Black

Color: BLACK

$40.00 USD

Layers Slim Crew Neck T-Shirt White - C - IN2 New York

Layers Slim Crew Neck T-Shirt White

Color: WHITE

$40.00 USD

Our best-selling collection—built for everyday comfort and lasting support.

The Core of Your Top Drawer

Shop Core

C-IN2 Core is the definition of classic—updated. With clean lines, soft cotton fabric, and a supportive contour pouch, these everyday essentials are anything but basic. Available in multiple rises and styles to match how you move.

Why Customers Choose Core:

╰► Supportive contour pouch that keeps everything comfortably in place

╰► Soft cotton fabric for breathable, all-day comfort

╰► Mid and low-rise fits to suit your style and wardrobe

╰► Durable construction that holds its shape wash after wash

╰► Clean, modern design for a timeless look without the bulk

Shop Core
Shop the Collection
Core Low Rise Brief White - C - IN2 New York
Core Low Rise Brief White - C - IN2 New York
Core Low Rise Brief White - C - IN2 New York
Core Low Rise Brief White - C - IN2 New York
Core Low Rise Brief White - C - IN2 New York
Core Low Rise Brief White - C - IN2 New York

Core Low Rise Brief White

$27.00 USD
Core Low Rise Brief White - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York
Core Low Rise Brief Baako Blue - C - IN2 New York
Core Low Rise Brief Nelson Navy - C - IN2 New York
Core Low Rise Brief Patrick Purple - C - IN2 New York
Core Low Rise Brief Grayson Green - C - IN2 New York
Core Low Rise Brief Padget Pink - C - IN2 New York
Core Low Rise Trunk White - C - IN2 New York
Core Low Rise Trunk White - C - IN2 New York
Core Low Rise Trunk White - C - IN2 New York
Core Low Rise Trunk White - C - IN2 New York
Core Low Rise Trunk White - C - IN2 New York
Core Low Rise Trunk White - C - IN2 New York
Sale

Core Low Rise Trunk White

$15.00 USD $30.00 USD
Core Low Rise Trunk Grey Heather - C - IN2 New York
Core Low Rise Trunk Black - C - IN2 New York
Core Low Rise Trunk White - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York

Core Low Rise Brief Black

$27.00 USD
Core Low Rise Brief White - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York
Core Low Rise Brief Baako Blue - C - IN2 New York
Core Low Rise Brief Nelson Navy - C - IN2 New York
Core Low Rise Brief Patrick Purple - C - IN2 New York
Core Low Rise Brief Grayson Green - C - IN2 New York
Core Low Rise Brief Padget Pink - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York

Core Low Rise Brief Grey Heather

$27.00 USD
Core Low Rise Brief White - C - IN2 New York
Core Low Rise Brief Black - C - IN2 New York
Core Low Rise Brief Grey Heather - C - IN2 New York
Core Low Rise Brief Baako Blue - C - IN2 New York
Core Low Rise Brief Nelson Navy - C - IN2 New York
Core Low Rise Brief Patrick Purple - C - IN2 New York
Core Low Rise Brief Grayson Green - C - IN2 New York
Core Low Rise Brief Padget Pink - C - IN2 New York
New Core Ankle Socks 3 Pack White - C - IN2 New York
New Core Ankle Socks 3 Pack White - C - IN2 New York
New Core Ankle Socks 3 Pack White - C - IN2 New York
New Core Ankle Socks 3 Pack White - C - IN2 New York
New Core Ankle Socks 3 Pack White - C - IN2 New York
New Core Ankle Socks 3 Pack White - C - IN2 New York

New Core Ankle Socks 3 Pack White

$24.00 USD
New Core Ankle Socks 3 Pack White - C - IN2 New York
New Core Ankle Socks 3 Pack Black - C - IN2 New York
New Core Ankle Socks 3 Pack Black - C - IN2 New York
New Core Ankle Socks 3 Pack Black - C - IN2 New York
New Core Ankle Socks 3 Pack Black - C - IN2 New York
New Core Ankle Socks 3 Pack Black - C - IN2 New York
New Core Ankle Socks 3 Pack Black - C - IN2 New York

New Core Ankle Socks 3 Pack Black

$24.00 USD
New Core Ankle Socks 3 Pack White - C - IN2 New York
New Core Ankle Socks 3 Pack Black - C - IN2 New York
Core Jock Black - C - IN2 New York
Core Jock Black - C - IN2 New York
Core Jock Black - C - IN2 New York
Core Jock Black - C - IN2 New York
Core Jock Black - C - IN2 New York

Core Jock Black

$25.00 USD
Core Jock Black - C - IN2 New York
Core Jock White - C - IN2 New York
Core Jock Grey Heather - C - IN2 New York
Core Jock Baako Blue - C - IN2 New York
Core Jock Padget Pink - C - IN2 New York
Core Mid Rise Brief Black - C - IN2 New York
Core Mid Rise Brief Black - C - IN2 New York
Core Mid Rise Brief Black - C - IN2 New York
Core Mid Rise Brief Black - C - IN2 New York
Core Mid Rise Brief Black - C - IN2 New York
Core Mid Rise Brief Black - C - IN2 New York

Core Mid Rise Brief Black

$27.00 USD
Core Mid Rise Brief Black - C - IN2 New York
Core Mid Rise Brief White - C - IN2 New York
Core Mid Rise Brief Grey Heather - C - IN2 New York
Core Mid Rise Brief Baako Blue - C - IN2 New York
Core Mid Rise Brief Patrick Purple - C - IN2 New York
Core Mid Rise Brief Padget Pink - C - IN2 New York
Core Mid Rise Brief Grayson Green - C - IN2 New York
Core Low No Show Socks 3 Pack Black - C - IN2 New York
Core Low No Show Socks 3 Pack Black - C - IN2 New York
Core Low No Show Socks 3 Pack Black - C - IN2 New York
Core Low No Show Socks 3 Pack Black - C - IN2 New York

Core Low No Show Socks 3 Pack Black

$25.00 USD
Core Low No Show Socks 3 Pack Black - C - IN2 New York
Core Low No Show Socks 3 Pack White - C - IN2 New York
Core Low No Show Socks 3 Pack White - C - IN2 New York
Core Low No Show Socks 3 Pack White - C - IN2 New York
Core Low No Show Socks 3 Pack White - C - IN2 New York
Core Low No Show Socks 3 Pack White - C - IN2 New York

Core Low No Show Socks 3 Pack White

$25.00 USD
Core Low No Show Socks 3 Pack Black - C - IN2 New York
Core Low No Show Socks 3 Pack White - C - IN2 New York
Core Sport Brief Black - C - IN2 New York
Core Sport Brief Black - C - IN2 New York
Core Sport Brief Black - C - IN2 New York
Core Sport Brief Black - C - IN2 New York
Core Sport Brief Black - C - IN2 New York
Core Sport Brief Black - C - IN2 New York
Sale

Core Sport Brief Black

$21.60 USD $27.00 USD
Core Sport Brief White - C - IN2 New York
Core Sport Brief Black - C - IN2 New York
Core Sport Brief Grey Heather - C - IN2 New York
Core Sport Brief Baako Blue - C - IN2 New York
Core Sport Brief Padget Pink - C - IN2 New York
Core Sport Brief Grey Heather - C - IN2 New York
Core Sport Brief Grey Heather - C - IN2 New York
Core Sport Brief Grey Heather - C - IN2 New York
Core Sport Brief Grey Heather - C - IN2 New York
Core Sport Brief Grey Heather - C - IN2 New York
Core Sport Brief Grey Heather - C - IN2 New York
Sale

Core Sport Brief Grey Heather

$21.60 USD $27.00 USD
Core Sport Brief White - C - IN2 New York
Core Sport Brief Black - C - IN2 New York
Core Sport Brief Grey Heather - C - IN2 New York
Core Sport Brief Baako Blue - C - IN2 New York
Core Sport Brief Padget Pink - C - IN2 New York
LOW RISE BRIEFS
TRUNKS
SOCKS
MID RISE BRIEFS
SPORT BRIEFS
BOXER BRIEFS
BOXERS
DASH BRIEFS
JOCKS
THONGS

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 ACTIVE

Innovative Fabric Blends

╰► Designed for movement, made to be seen

╰► Fashion-forward with performance-grade functionality

╰► Precision blends that hold shape, color, and confidence

╰► 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.