Sunburn sneaking right through your work shirt? If you’re out at glaring high noon, you bet your lobster-red hide it can happen. Those solid-looking, ordinary work shirts let the sun’s rays right through tiny gaps in the fabric. We designed UPF50 ShunBurn shirts so you can work all day in blazing rays and still have it made in the shade. It’s the highest UPF-rated fabric we’ve made, and even better, it powerfully wicks moisture and evaporates it to keep you cool. So if you’re sick of a sizzling sun sneaking its way into ruining your workday, pull on one of these and shun the burn.