GMax Youth Gm49Y Helmet - Solid Features Gmax makes riding for kids even for exciting with the Gm49 Helmet Protect with a the fun graphics that appeal to the younger generation riders Venting in the forehead with rear exhaust vents give a flow-thru intake of fresh air The shell has three different size adjustments that allow the helmet to be altered as your child grows Improved vision range with large eyeport Face Shield features 100 Uv400 protection Longer lasting Clear view with anti-scratch hard coated Lightweight 3.1 lbs.