The OneK Defender Rose Gold Stripe Riding Helmet features matte Polycarbonate and Advanced ABS Composite outer shell; injection molded shell design; washable quick-dry, moisture wicking, anti-microbial liner; stainless steel mesh; comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle; two side, two front, one back, and two center stripe vents. One K™ English Riding Helmets boast the perfect synergy between advanced technology and aesthetically pleasing design. With enough features to appeal to those seeking everything a helmet could possibly offer, wrapped in a package that traditionalists can appreciate, One K™ has the best of both worlds.
Small 53-54 cm (6 5/8 – 6 3/4) Medium 55-56 cm (6 7/8 – 7) Large 57-58cm (7 1/8 – 7 1/4) X-Large 59-60cm (7 3/8 – 7 1/2)
Certified to ASTM standards.