One K™ Defender Oval Helmet

Combine classic style with modern comfort in the One K™ Defender Oval Helmet. Featuring a durable polycarbonate and advanced ABS composite shell, multiple ventilation panels, and a washable, moisture-wicking antimicrobial liner, this riding helmet helps keep you cool and comfortable. The padded harness with synthetic suede lining and secure Fastex buckle provides a comfortable fit. Available in multiple colors, sizes, and head shapes. Certified to ASTM F1163-23/SEI and CE EN 1384:2023 on current models.