I picked up the Rich Cat Supply UV 5-Panel Cap for long pickleball sessions and it does the job well. The SPF 50 rating and flexible visor keep the sun off my face, and the 100% polyester build is genuinely lightweight and breathable. Moisture wicking is decent too, so my head stays cooler between games. The adjustable plastic buckle fits my head fine, though the strap feels a bit basic. Overall a solid, simple cap for sunny days on the court.