Recommended by the Skin Cancer Foundation as an effective UV blocker, this second-skin rash guard provides UPF 50 sun protection—ideal when he's catching waves all day. Even better: We styled it just like his favorite T-shirt (with Max the Monster!), so he won't put up a fight when it's time to put it on. But remember, nothing is 100 percent effective against sunburn, so keep sunblock on as well.
This style features UPF 50 sun protection (think of it as sunscreen for your clothes).