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…