Ovation Deluxe Schooler Helmet The lightweight, low-profile Ovation Deluxe Schooler Helmet has an easy-adjust dial for a snug fit. It also features a rubberized finish, removable washable liner, removable breakaway visor, and exclusive YKK(R) adjuster clip and buckle designed to stay off the rider's face for comfort. *Click on Important Helmet Warning to the right Features: Lightweight and low-profile Easy-adjust dial for a snug fit Rubberized finish Removable washable liner Removable breakaway visor YKK(R) adjuster clip and buckle designed to stay off the rider's face for comfort ASTM F1163-04A/SEI Certified and CE certified to European EN 1384 Standards* Item Specifications: Weight: Approximately 14.4 oz. Sizes: XS/S (6 - 61/2) S/M (61/2 - 7) M/L (7 1/8 - 7 5/8)