Type: Black Bicycle Helmet "Your safety is our mission: Safe Rider Bicycle Helmet" "Protect your head and make your cycling journey comfortable." "Reliability and Durability" "The combination of ABS resin and high-density foam absorbs impact and protects your head. Believe in the power to absorb any impact." Features: High-quality ABS and high-density foam, in-mold construction "Comfortable Design" "Simple and stylish design. It doesn't put any strain on your head or neck, making it ideal for long periods of use." Features: Hat-type design, lightweight and compact "Excellent Breathability" "Made with materials that are absorbent, quick-drying, and highly breathable. Guarantees comfortable use even on hot days." Features: Breathable material, comfortable fit "Robustness and Protective Performance" "The sturdy three-layer structure reduces external impact force. Protects your head firmly." Features: Sturdy three-layer structure, reduction of external impact force "Convenient Adjustability" "Adjustable and tightenable with straps. Fits head circumferences of 54-61cm." Features: Adjustable size, chin strap "Clean and Hygienic" "The inner cushion can be removed and washed for cleanliness at all times. The breathable antibacterial mesh liner enhances breathability." Features: Removable inner cushion, antibacterial mesh liner "Unisex" "Stylish design suitable for both men and women." "Adaptable to All Activities" "Suitable for all activities such as cycling, MTB riding, and rollerblading. Compatible with head circumferences of 54-62cm." Features: Adaptable to all activities, 54-62cm compatible