Breathable Nylon-Spandex Blend with Cool-Touch Feel: Lightweight, water-repellent, and stretchy (90% nylon + 10% spandex) for all-day comfort
Adjustable Windproof Chin Strap with Hidden Storage: A secure buckle-fastened strap stays put during sports; the strap tucks into discreet side storage pouches when unused
One-Size Adjustable Closure: Hook-and-loop back adjusts quickly (fits 21.6"-23.6" heads) for a secure, unisex fit
All-Day Adventure-Ready Design: Combining secure windproof, sun protection, and water-repellent, this cap transitions seamlessly from watersports to hiking to casual urban wear