The OneK CCS MIPS Refit Liner allows you to customize the fit of your One K™ CCS MIPS Helmet for optimal comfort and safety. Designed for flexibility, this interchangeable liner system makes it easy to adjust sizing, accommodate growing riders, or adapt to different hairstyles between schooling and showing. Simply swap liners within compatible shell sizes to achieve a more precise, secure fit. With three base shell sizes—Medium, Large, and X-Large—this system offers a practical solution for extending the usability of your helmet while maintaining proper fit and performance. Key Features: Interchangeable liner system for a customizable helmet fit Ideal for growing riders or adjusting for different hairstyles Compatible with select shell sizes for flexible sizing options