Ckorison Bike Helmet Men Women, Lightweight MTB Cycle Helmet with 21 Vents, Adjustable Mountain Road Bicycle Helmet with Dial Fit, Safety Certified

Details

• 【CE Certified Protection】This mountain bike helmet complies with U.S. CPSC and E.U.CE Safety Standard; Reinforced PC shell with multi-density EPS foam absorbs 30%+ impact energy compared to standard bike helmets, rigorously tested for mountain biking and road cycling safety.
• 【Aerodyamic 21-Vent Cooling】15% more vents than average helmets (vs 18 vents in similar cycle helmets), combined with sweat-wicking pads and optimized airflow design to reduce 30% heat buildup during intense climbs, tested by UK mountain bikers.
• 【Adjustable Dial & Dual Fit System】Features a micro-adjustable retention system (56-61cm/22.05-24.01inch) that is 50% faster than traditional designs, combined with ergonomic padding and 3D internal slots for a secure customized fit on all head shapes. Dial fit system provides MTB helmet comfort and stability easily during intense rides.
• 【Compact Sun Visor 】Engineered to reduce 85% frontal glare (tested under variable light conditions) while maintaining 360° ventilation, the adjustable visor blocks sun, leaves, and debris without compromising airflow, ensuring clear vision on mountain trails and busy roads.
• 【Lightweight Sleek Design】Our cycle helmet weighs just 300 grams/0.66 lbs, lightweight to wear for long periods without putting strain on the rider's head and neck,which makes the cycling experience more comfortable.