DropOS

Universal Bicycle Baseball Cap Helmets Summer Safety Windproof Outdoor Neutral Simple Design Cycling Equipment Accessories Features: Impact-resistant ABS material with waterproof PU exterior. Long visor design protects your eyes from sun rays and rains. Adjustable strap with comfortable soft chin pad. Removable, washable, breathable mesh liner. suitable for 54 - 62cm (21.2" - 24.4") head circumference. Suitable for cycling, motorcycling, hiking, camping, skateboarding, and other outdoor sports. Specifications: Material: ABS & PU Color: Black / Blue/Gold / Red / Plaid Size: 30 * 20 * 12cm / 11.1 * 7.9 * 4.7in Head Circumference: 54 - 62cm / 21.2 - 24.4in Weight: Approx. 344g / 12.1oz Package List: 1 * Baseball Cap helmet