ARTOROO XXL Bicycle Helmet Adjustable 61-65cm XL Extra Large Bike Helmet For Road Mountain Cycling Men and Women

More Cycling Parts Here>>Integrated Molding Lightweight Adult Road Bike HelmetExtra Large SizeFits head circumferences from 61-65cm (24.02-25.59inch). Specially optimized for big heads, no tight pressure on temples or forehead, spacious inner space for thick hairstyles and long-time comfortable wear.17 Air Vents & High BreathabilityEquipped with 17 streamlined air vents forming full front-to-back airflow channels. Accelerates heat dissipation and sweat evaporation, effectively preventing stuffiness and sticky scalp even on hot summer cycling trips.Ultra Lightweight ConstructionMade of premium lightweight composite materials. Greatly reduce head and neck load, eliminate fatigue and soreness after hours of riding, bringing you a weightless wearing experience all day long.Fully Adjustable Fit SystemBuilt with an easy rotary adjustment dial at the back. Freely adjust the tightness to match all head shapes, firmly fix the helmet without slipping or shaking during fast riding, bumpy roads or sharp turns.Lab Tested & Safety Certified HelmetUndergoes rigorous professional laboratory impact and shock absorption tests. High-density inner foam effectively buffer external collision force, providing reliable all-round head protection for daily commuting and outdoor cycling.