What Our Gearhead(R) Experts Are Saying:"I've worn this on hot travel days and it stays comfortable thanks to the breathable mesh knit. The stretch makes it easy to move around in, and the chest pocket fits a small notebook or sunglasses."We reach for the Sereno Button Down Shirt when the day calls for a shirt that stays cool, moves well, and transitions effortlessly between settings. The lightweight mesh knit blends recycled polyester with Naila(TM) fibers, creating a breathable, quick-drying fabric that keeps us comfortable as temperatures climb or plans shift from morning errands to outdoor afternoons. A bit of elastane adds stretch that keeps the fit relaxed through movement, while the button-down design maintains a clean look for everyday wear. A drop-in chest pocket offers a simple place to stash shades or a cardholder without weighing the shirt down. Built for comfort in warm weather, the Sereno Button Down Shirt brings easygoing performance to daily routines and weekend wanderings.