DKONI MTB Mountain Bike Helmet for Youth and Adults, Unisex, Lightweight, Adjustable Fit 54-61cm, Removable Visor and Liners, 17 Large Air Vents (Blac

Details

• DUAL SAFETY CERTIFIED - DKONI bike helmet meets US and EU safety standards. It features a reinforced PC shell in-molded with EPS inner foam (made in the USA), extending down the sides and back of the head for maximum coverage and durability.
• PERFECT FIT BIKE HELMET - M: 21.2-22.5 inches (54-58 cm), L: 22-24 inches (56-61 cm). Suitable for men and women, the convenient size adjustable dial maximizes head fit, making it easy to adjust the bicycle helmet size with one hand and avoiding pulling hair.
• AERODYNAMIC VENTILATION SYSTEM - Bicycle helmet is designed with 17 large breathable vents. Its streamlined construction maximizes airflow to prevent fogging of your eyewear and ensures cool rides during long-distance cycling.
• LIGHTWEIGHT CYCLING HELMET - MTB bike helmet weighs only 380g (0.83 lb), ensuring no burden to the rider's head during cycling. It is lightweight and safe.
• MTB HELMET WITH DETACHABLE LARGE VISOR - Mountain bike helmet features a large visor that extends twice as far as other helmets. Made of ABS material, it is more durable and protects your eyes from sun, rain, mud, and tree branches.
• COMFORTABLE MOUNTAIN BIKE HELMET - Thick detachable sun visor, soft inner sponge pads, skin-friendly adjustable chin strap offer comfortable wearing and better fit.