Core 365 Adult Drive Performance Visor. Bring your business to life with a great offer like this Value Custom Styles adult drive performance visor! It's made of 3.1 oz., 100% polyester microfiber with contrast inserts at side panels, a polyester mesh inner sweatband with moisture-wicking performance, hook and loop adjustable back closure with reflective tab, and a center-front height measuring about 2 3/4". Give clients something they can show off to their friends! Blank product.