As a cricketer, choosing the right protection will help you to feel secure and comfortable at the crease. Having the right "lid" means assessing vision and comfort so you can keep focused on picking up the ball and sending it into the stands. The GM helmet range is used by England international big-hitter Ravi Bopara. The PURIST Pro helmet combines protection, comfort and visibility to make a great option for keeping you secure at the crease. Featuring a rotary rear adjuster to obtain a perfect fit, its rigid ABS outer shell with exposed vents gives high impact protection and fantastic heat dissipation and has a standard fabric finish. An impact protecting "EPS" inner liner can withstand multiple impacts with the high tensile steel face grille offering further protection and great visibility. Conforming to all BSI safety regulations the senior sizes have a 3 bar grille and junior sizes come with a 3 bar lightweight option. Size Guide:Boys: 51 - 53cmJunior: 54 - 56cmSenior: 57 - 62cm