This Sloggers Classic Cotton Hat is one of those hats that you never think about. It"s adjustable, has a wind lanyard etc etc. Stick it in the garden bag, fishing tackle box, or hang it by the back door. Of course, like the rest of the Sloggers Hat Line, it also provides a MAXIMUM SUN PROTECTION RATING OF UPF 50+ so you"ll not only look great, but you"ll be protecting your skin from damaging UVA and UVB rays. This hat has been tested at a reputable skin care labarotory using industry standard testing protocols and awarded the MAXIMUM SUN PROTECTION RATING OF UPF 50+