Flex Trunk Sky Blue

The trunk that stays cool.

Square cut, short leg, full airflow. The Flex Trunk takes the most wearable silhouette in underwear and knits it in breathable cotton-modal mesh — a compact 3" inseam that stays cool and never bunches.

Fabric
57% Cotton, 38% Modal, 5% Elastane. Airy mesh knit with 4-way stretch — modal makes it softer than plain cotton, and the mesh keeps air moving against the skin.

Fit & Silhouette
Men's mid-rise mesh trunk — sits at the natural waistline with a 3" inseam for compact, balanced coverage.

Contour Pouch
2-ply contour pouch — sculpted support with natural lift.

Leg Bands
Smooth microfiber leg bands sit flat against the thigh — no ride-up, no bunching.

Waistband
1.5" elastic waistband with C-IN2 branding — soft hold, clean finish.

Fit note
True to size. For a looser fit, go one size up.

Care
Machine wash.
Imported.

Flex

Everyday basics in an airy cotton-modal mesh with 4-way stretch — softer than plain cotton, cooler than anything else in the drawer. Light layers for warm days and long ones.