Our best-selling sport shirt, the Defender Top, is your first line of defense against harmful UV rays. Keep cool from the course to the country club with the Seaside 1/4 Zip Sport Top. The beautiful navy and white floral top features printed mesh underarms for easy venting. Its UPF 50 fabric, long sleeves and a quarter zip collar provide comfort and coverage for anything under the sun. Pair with a White or Navy Skort. This fan-favorite performance top is a classic – once you have one print, you'll want them all.