The FOX Mainframe Youth MIPS helmet is Fox's latest trail helmet offering affordable safety in a stylish package. Equipped with an industry-leading MIPS liner and an EPS foam shell the Mainframe offers your children maximum impact protection ensuring you can sleep tight knowing they're protected for every eventuality! While Fox has cleverly designed the shell to offer an extended coverage area around the back of the skull to protect the top of their spine. Although the Mainframe has a budget price. Fox hasn't skimped on the creature comforts. The Mainframe has been equipped with a removable moisture-wicking inner lining and Fox's unique 360 fit system to ensure your children have a secure and comfortable ride every time! Large vents and optimised air channels will keep the air flowing over their heads regardless of speed meaning they'll always be comfortable no matter what. With the Mainframe you don't have to compromise your child's safety with proven technology and a budget price Fox has helped make mountain bike riding safer and more affordable!