"What Our Gearhead® Experts Are Saying: ""This shirt has become a staple for trail runs, surf checks, and travel days. The Airtex fabric is insanely breathable—it feels like you’re wearing a feather. I also love the subtle performance design—it looks like a tee but performs like a base layer."" Built for movement, sweat, and sun, the Florence Marine X Airtex Florence Logo Short-Sleeve Shirt is the brand’s most technical utility top yet. Designed for multi-sport output and warm-weather activity, it delivers the airy breathability of Florence’s next-gen Airtex fabric in a silhouette that looks like your favorite tee—just with more horsepower. It features a covert mesh structure that enhances airflow without showing through, a UPF 30+ rating for everyday sun protection, and an anti-odor treatment to keep things fresh from dawn workouts to post-session recovery. Made from 50% recycled polyester, the shirt also includes a reflective heat-transfer logo for added visibility and a bright utility locker loop for quick drying. It’s lightweight, high-performance gear—built to disappear when you’re going hard."