Troxel Spirit MIPS Duratec Horseback Riding HelmetMips technology is based on decades of research studying brain injuries and helmet construction, making it a state-of-the-art protection system featured in helmets across a wide range of activities: horse riding, snowboarding, snow skiing, cycling, motorsports and rock climbing.Low profileFull-coverage design for optimal comfortMaximum airflow vent placementFlexVisor; DialFit systemFlipFold removable washable headliner with Air-Channel technologyASTM/SEI-certifiedProduct Number : 54036The #1 riding helmet keeps getting better. Spirit offers a deeper, full-coverage fit for incredible comfort and security, a low-profile design, and DialFit technology that all work together to create the most comfortable fit for a variety of head shapes. And now, Spirit comes with the added protection of Mips technology. Spirit also offers an array of fun, fashionable graphics and colors!