Lightweight and breathable, our bamboo poly span fabric is cool to touch and keeps you comfortable during your favorite outdoor passions at any time of year. So when your wife is nagging you to put on sunscreen, tell her that our new Bamboo UPF Action Hoodies are SPF 30. Okay, maybe she isn’t “nagging” you, but at least the sun won’t get you beat. Ultraviolet rays are going to have a tough time penetrating this fabric and damaging your precious skin.