Superior Safety Certification and Lightweight Design: This adult bike helmet is CPSC safety certified, featuring a high-strength PC shell with EPS foam cushioning; Weighing only 280g (9.8oz), this bike helmet provides reliable impact protection while minimizing head burden, ideal for extended wear
Comprehensive Ventilation Comfort System: Equipped with 24 high-efficiency vents and optimized aerodynamic airflow design, this mens bike helmet ensures continuous dryness and comfort for the head during rides while reducing stuffiness
USB-Charging LED Lighting System: The bicycle helmet features a built-in, removable USB-chargeable LED tail light with three illumination modes (steady on/rapid flash/slow flash). Fully charged in 25 minutes, 3 models light last for about 5-9 hours (Comes with charging cable), significantly enhancing visibility and riding safety in nighttime and low-light conditions
Flexible Adjustable Fit: Fits head circumferences L:56-62cm/22-24inch; This bike helmet adult men model features a precision rotary adjustment system for one-handed customization. Includes a removable visor and washable liner for easy maintenance and personalized styling
Multi-Scene Versatility: Engineered for urban commuting, mountain biking, and road training; This bike helmets combines safety with style, making it the ideal protective gear for everyday cycling enthusiasts
