Titleist Surf Stripe Monterey Hat BOLD STYLE. LIGHTWEIGHT DESIGN. The new Surf Stripe Monterey Hat features a distinctive, West Coast influenced look in an ultra-lightweight and breathable design. Features & Benefits Fitted design available in S/M, M/L, and L/XL sizes Bold, West Coast inspired design Ultra-lightweight breathable mesh back Screen print pattern, molded logo patch Antimicrobial, moisture-wicking sweatband Semi curve bill.