Everyday mesh boxer brief with flexible support and a 5" inseam.

The C-IN2 Flex Boxer Brief (5") is designed for daily wear when comfort, breathability, and movement matter most. Made from a soft cotton-modal blend with 4-way stretch, it delivers a lightweight, flexible feel that adapts to your body while staying cool and supportive. Built for guys who want an easy, modern boxer brief that works all day.

4-Way Stretch Mesh Fabric
Breathable mesh construction that moves naturally in every direction.

Fabric Composition
57% Cotton / 38% Modal / 5% Elastane
Soft, breathable, and flexible with a smooth, comfortable hand feel.

Boxer Brief Fit — Mid-Rise
Sits at the natural waistline for balanced coverage and everyday comfort.

5" Inseam
Mid-thigh length that balances mobility with a clean, streamlined silhouette.

Contour Pouch (2-ply) with Fly
Structured support with room where it counts, plus functional fly access.

Microfiber Leg Bands
Smooth, stay-put finish designed to reduce ride-up throughout the day.

Logo Waistband — 1.5"
Sleek elastic waistband with engineered C-IN2 branding.

Everyday Use Case
Ideal for daily wear, extended comfort, and guys who prefer breathable boxer briefs with stretch.

FLEX-BOXER-BRIEF-5-INSEAM

Flex Boxer Brief 5" Inseam Sage Green

Flex Boxer Brief 5" Inseam Sky Blue

Flex Boxer Brief 5" Inseam Black