UPF 50+ Sun Protection Products for an active lifestyle. Swimlids was founded in December of 2013 and has been growing organically since. Our products offer sun protection for active water play. Our Original Swimlid can be worn on a boat, underwater, surfing, SUPing, kayaking, and more. Our Funky Bucket hat provides the same great sun protection with a little more fashion. As we grow we continue to add products that will help people protect themselves from the sun. Swim. Splash. Play. Protect.