One K CCS Avance MIPSThe popular One K Avance Wide Brim helmet now available with MIPS and CCS! Features a matte Polycarbonate and Advanced ABS Composite outer shell; injection molded shell design; washable quick dry, moisture wicking liner; stainless steel mesh; comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle; two front, one back, and two center stripe vents. One K Helmets boast the perfect synergy between advanced technology