Guys who spend time in the water, this STUDIOAQUA rash guard is an absolute essential for sun protection and comfort! The UPF 50+ rating blocks over 98% of harmful UV rays, letting you stay in the sun longer without worrying about sunburn or skin damage. The polyester blend material offers excellent stretch and flexibility for a full range of motion - perfect for surfing, swimming, paddleboarding, or any activity where you need to move freely. At only 10 ounces, it's lightweight enough that you barely notice you're wearing it, yet durable enough to handle rough water conditions. The quick-dry feature is fantastic - it rapidly repels moisture away from your skin, so you stay comfortable whether you're in the water or drying off on the beach. No more chafing from wet fabric rubbing against your skin! For cleaning, just rinse with water if you've been in chlorinated pools, then hand wash and air dry to prevent shrinkage. The design is sleek and athletic, making it great for both serious water sports and casual beach wear. Whether you're catching waves, doing laps, or just enjoying a day in the sun, this rash guard provides the protection and comfort you need for extended outdoor activities.