The FOX Dropframe Pro Runn AS Fullface MIPS MTB Helmet in Olive Green is an innovative 3/4 enduro helmet designed for enhanced coverage and confidence. It features the BOA Fit System for a secure fit, Mips protection for safety, and an Ionic+ liner for comfort. The helmet also includes an adjustable visor, FIDLOCK closure, and improved ventilation, making it an excellent choice for mountain biking enthusiasts who prioritize protection and comfort.