One K MIPS Junior CCS HelmetWe love the One K MIPS Jr CCS Helmet, because it's thicker padded liner adds more protection for the younger riders. The One K MIPS Jr CCS Helmet in Junior sizing for smaller riders! Features a matte Polycarbonate and Advanced ABS Composite outer shell with an injection molded shell design. The moisture wicking liner is washable and quick drying. The helmet also features stainless steel mesh with a comfort padded harness accompanied by synthetic suede