"allez means go in french. we took all the things you love about our GOCap, increased the COOLmatic mesh coverage for more breathability and we reduced the size for a lower profile more fitted look. clean, modern design thinking and runner approved performance and protection. the ALZCap - Athletics SL features lightweight construction, reflective front facing font, and our SOFTflat small brim brings performance and protection to the party while not sacrificing comfort on those long runs."