Nike Dri FIT ADV Fly Unstructured AeroBill AeroAdapt Cap. Nike DK Nike Fly Dri FIT ADV Unstructured Reflective Cap. Nike FI Dash Air Source Covers Nike Dri FIT ADV Fly Unstructured AeroBill AeroAdapt Cap. Nike.com ACE Arts Outerwear ROA. ROAs Aair Floweave Printed Check Desert Cap is a five panel construction cap featuring Dot Air breathable mesh side walls and an adjustable toggle strap fastening for secure and tight fit. Finished with a reinforced curved peak, this stretch and lightweight cap features a reflective logo printed across the crown. Extended length along the sides and in the back protects against sunburn. Five panel construction Lightweight, stretch check fabric Dot Air breathable mesh side panels Reinforced curved peak Adjustable toggle strap for secure fit Reflective ROA logo printed on crown Extended side and back panels for sun protection Quick drying and ventilated design