The Arai Chaser is one of the most remarkable helmets availale today. The outer shell is severely tested for penetration and features what Arai call a "Hyper Ridge" - reinforcement ih the bottom part of the helmet for rigidity. The large rear vent compliments the shape of the helmet and all the vents have been designed with gloved hands in mind. The comfortable lining is augmented by removable cheek pads that are available in a number of sizes if a tailored fit is required. All of our Arai helmets are UK supplied and meet the European standard CE2205. A pinlock insert is included with every Arai Chaser. UK Supplied Arai Helmets are also covered by Arai's 5 year warranty and we have Arai trained staff on site for advice and servicing.