Icon Airflite MipsSnack Attack HelmetThe Airflite Mips Snack Attack helmet is the perfect lid for popping out for a snack run when you've got major munchies!The injection molded polycarbonate shell is strong to absorb energy and remain intact just in case you unintentionally headbutt something solid. Inside, the Demo features the latest rotational-reduction system from Mips. A drop down internal sun visor allows you to manage the sun or go to incognito mode at the flip of a switch. Removable Hydradry liner wicks moisture to keep your noggin dry and comfortable.The helmets ventilation system consists of strategically placed air vents, intakes, air channels and exhaust ports. The oversized chin bar intake enhances airflow, keeping you cool by routing air where you need it most. A decrease of both drag and weight is achieved by sculpting the traditional neckline of the Airflite to avoid jacket or suit interference.Shell: Injection molded polycarbonate shell for strength Mips® safety system How does the Mips® safety system work? The brain is typically more sensitive to rotational motion than linear motion because it has shear properties similar to water or gel. When different parts of the brain move relative to each other because of rotational motion, the tissues can stretch, which can cause concussions or other brain injuries. Rotational motion is a common cause of concussions and more severe brain injury in oblique hits to the head. The Mips® safety system consists of a low friction layer mounted inside the helmet. In a crash, the low friction layer is designed to move slightly inside the helmet to help redirect forces away from the head. This is intended to help reduce the risk of brain injury. 3 shell sizes: XS-SM, MD-LG, XL-3XL Shield: Quick-change fog-freeface shield Fog-free inner sun shield Removable side plates Ventilation: Multiple oversized intake and exhaust ports Recessed twin channel supervent cooling system Interior: Removable Hydradry moisture wicking liner andcheek pads Chin curtain Molded breath deflector Safety:Meets DOT and ECE 22.06 ECE 22.06 is a helmet safety rating that extends and increases the testing requirements of ECE 22.05 (with 22.05 being a more modern, more comprehensive European alternative to DOT). With 22.06, 12 additional impact points are analyzed (now totaling 18) and impact speed is increased (from 7.5 to 8.2 m/s). Unlike DOT, every ECE helmet model must actually be tested by an independent lab before it receives 22.06 certification. safety standardsNote:Ships with clear and RST green face shield.