Featuresr the helmet is upgrades one of previous oner use integrated molding technology protect your brain from the impact force and let your head more securer inside the helmet includes the fly nets to prevent the insect or mosquito to go into the helmet during riding and the fly nets can be easily detached and cleaned it is also comfortable sweat absorbentr the design of appearance and structure is based on the character of humans brainr the outside shell of helmet uses ergonomic des