Protect your head and neck with the ciele GOCap PYN Comp One Hundred. This hat features stretch FLEXweave fabric for a comfortable fit and a high UPF rating to protect your head from the sun. The brim is designed with a SOFTflat brim for easy packability. Easily remove and put back on the neck protector with key snaps. The sides and top panel are made with COOLmatic | PLUS MIKRAmesh™, which manages moisture buildup to keep you cool and dry all day.