This Aqua Design's Short Sleeve Rash Guard Shirt is made for life both in and out of the water and is available in three vibrant 3D water-inspired colors. Whether you are out in the waves, relaxing by the pool enjoying yourself, or out on your morning run, it is easy to forget to lather up with sunscreen, leaving you with a serious sunburn that could ruin your day. That is why we are so excited to offer this swim top and exercise shirt, made of 100% AquaPoly material that is ultra-quick drying, breathable and most importantly, rated UPF 50+ for ultimate UV protection. Even on those dreary days, you will stay safe from those UV rays so you can stay out longer. Simply slip on the swim shirt, and you are ready to go! You will have completely unrestricted arm movement when you run, swim, paddle, cast, or row thanks to the four-way stretch and "comfort fit" design, which is between a "compression-fit" and a "loose-fit. Moreover, with a rash guard featuring Aqua Design's proprietary and realistic water-print colors, you will be the most stylish guy on the water with these swimming shirts for men. For added comfort, we used flatlock stitching which also makes the seams more durable and chafe-resistant. Also, our super comfy water shirts for men are ultra-wicking and fast drying for a quick transition from water to land. Go from the water to the beach or the gym with ease and comfort. Also, this is not your thin, low-quality rash guard. Solar exposure, concealment, and textile weight require a balance between optimized skin protection, modesty, and comfort. With Aqua Design's UPF 50+ lab-certified protection rating, you can be assured that our design team did not skimp on cheap, low-tech material. We leveraged the best technology to design a breathable, fast-drying fabric that feels nice so you can spend your time outdoors without worrying about burning, being self-conscious, or uncomfortable. Wash cold and cool dryer or hang dry.