The Calvin Klein Icon Active Mesh Trunk is engineered to move with you and keep you cool every step of the way. Crafted from breathable micro mesh with a premium stretch blend, it delivers a second-skin feel that’s light, flexible, and effortlessly supportive. The moisture-wicking, quick-dry fabric works overtime, while the Infinity Bond stitch-free waistband ensures a smooth, barely-there finish. Cut with a low-rise waist for a modern fit, this is performance underwear that looks as good as it feels.