Description The OneK Riding Helmet feature State of the Art design as well as maximum safety and comfort! Safety first! The OneK helmets are composed of a Polycarbonate and advance ABS composite injection molded outer shell combined with an EPS liner. The EPS liner is the main part for impact absorption in a helmet. OneK uses only EPS of a high quality with a density making the helmet perfect for impact absorption. VG01 approved. Comfort The OneK helmet provides you with a very high level of ventilation featuring two front ventilations, two side, one back and two center stripe ventilations. The helmet has comfort padded harness with synthetic suede lining, hook and loop adjustment and a fast-tex buckle. The OneK helmets are available in 3 shell sizes. By using the OneK liner which is available from XS to XL you can achieve the perfect fit. The OneK liner is made of a washable quick-dry fabric; it is moisture wicking and anti-microbial. Attention! Liner is sold separately and is not included with the helmet. Design OneK 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. Technical description: The One K ™ helmets are subject to three different tests. One K ™are proud to score above the required standards in all tests and thereby being approved by the CE norms VG01 and ASTM F1163-15. Product ID: 334505 Product reviews (0) OneK Defender Convertible Glossy Riding Helmet