Lightweight Bike Helmet for Kids Adults Adjustable Cycling Helmet

Versatile Protection for the Whole Family The Lightweight Multi-Size Bike Helmet offers reliable impact protection and all-day comfort for riders of all ages. With three size options (S, M, L) covering children to adults, this helmet is ideal for cycling, mountain biking, scooters, and everyday outdoor adventures. Key Features: Multi-Size Fit — Available in S (48-56cm), M (52-58cm), and L (56-61cm) to suit kids (3-8 years), teens/women, and men. Impact Resistant Construction — Durable PC outer shell combined with EPS foam liner provides excellent head protection. Excellent Ventilation — Multiple air vents keep your head cool and comfortable during active rides. Adjustable & Secure Fit — Easy-adjust straps, regulators, and quick-release snaps ensure a snug, customized fit for every rider. Lightweight Design — Reduces neck fatigue while maintaining strong safety performance. Comfortable Interior — Soft padding for extended wear and better sweat management. Perfect For: Road cycling and recreational riding Mountain biking (MTB) and trail adventures Scooter and motorcycle commuting Kids learning to ride and family outdoor activities General outdoor sports and safety Size: S (48-56cm) – Suitable for 3-8 years M (52-58cm) – Suitable for teens / women L (56-61cm) – Suitable for men / adults Specifications: Material: PC Shell + EPS Foam Liner Ventilation: Multiple Air Holes Closure: Adjustable Straps with Quick-Release Buckle Weight: Lightweight design for all-day comfort Certification: Meets relevant safety standards Protect what matters most — Choose the perfect size and color for your family and ride safely with confidence! Size Inside Circumference(cm) Inner Width(cm) Inner Length(cm) Inner Depth(cm) Suitable For S 48-56 15.5 24 10 3-8 years M 52-58 16.5 25.5 10.7 teenager / ( women) L 56-61 17.5 26.5 11.3 Men Note: 1. Please compare the detail sizes with yours' before your purchasing. 2. Item color might vary slightly, as color in different kind of computer monitors may be a little bit different. 3. Please allow 0.5-1cm deviations due to manual measurement. Thanks for your understanding.