Amazon.com: Shanker Golf - Birdie Women。SECURE & FULLY ADJUSTABLE FIT : Our fully adjustable visor features a hook‑and‑loop strap that fits head sizes between 20–25″ and stays put during serves, drives & marathon miles. SWEAT‑WICKING POWER : Ultra‑light visor with a built-in triple‑layer BAMBOO terry that absorbs more sweat. Perfect for pickleball, running & golf in the heat. SOFT & BREATHABLE : Our BAMBOO viscose fabric feels softer than traditional cotton and is extremely comfortable when worn. FASHIONABLE & SPORTY: Look great during all of your favorite activities. This visor is a fantastic tennis visor, pickleball visor, running visor and golf visor. Want to wear more casual? Its also great for walking, jogging and with your favorite athletic outfits. SUN PROTECTION : Curved bill blocks harsh sun without trapping heat. This is your go‑to lightweight sports visor for tennis, golf or pickleball. MADE WITH BAMBOO: Instead of traditional fabrics, SAAKA uses BAMBOO materials. This is why our performance visor is so soft, stretchy, comfortable and sweat wicking. Get rid of your cotton accessories and see why BAMBOO is so awesome!