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. A helmet is only safe, if it fits correctly. It is always better to be fit by a professional than it is to purchase a helmet on line. Matte polycarbonate and advanced ABS composite outer shell Injection molded shell design Washable, quick-dry, moisture wicking, anti-microbial removable liner Stainless steel mesh and rose gold stripe accent Comfort padded harness with synthetic suede lining Two side, two front, one back, and two center stripe vents Safety standards: certified to ASTM standards. One K Defender Rose Gold Stripe Helmet