Helmet BlueGrass Super Bold MTB GreyBuilt for concrete bowls and dirt jumps, the Bluegrass Superbold is a tough and durable hard shell helmet that will stand up to extended, intensive use. The adjustable fit system that wraps all the way round the head holds the helmet firmly in place, even trying to execute the most acrobatic tricks in the repertoire. Product Specifications Hard ABS outer shell with EPS liner Safe T Twist 2 Fit System Hand washable comfort pads Certifications CE; AS NZS