The ONEAL MTB Helmet Defender Grill V.22 is a lightweight, high-performance helmet designed for All Mountain and Enduro cycling. Featuring a dual-shell construction for optimal and customized fit, this helmet ensures maximum safety and comfort. The O`Neal Fidlock® Safety Aluminum Magnetic Buckle allows for easy opening and closing, even while wearing gloves. Weighing only 380g (±25g), it provides a comfortable feel without compromising safety. The helmet includes a newly developed size adjustment system with a dial at the back of the head and reflective stickers for enhanced visibility. The helmet strap is easily adjustable and fixable, while the skin-friendly, sweat-absorbing padding is removable and washable. Oversized ventilation openings ensure maximum airflow and optimal cooling during rides. Additionally, the visor is adjustable and replaceable. This helmet meets the safety standards of EN1078 for bicycle helmets.