Patented Split-Flex Frame with Mimic Technology: Enhances flexibility and comfort while maintaining superior protection. Multi-Impact Tough Polymer Construction: Built to withstand repeated impacts, ensuring long-lasting durability. 30mm Chest Suspension: Allows for a natural tuck-and-roll motion, reducing the risk of injury during high-impact activities. Spine & Sternum Design: Sits comfortably around your spine and sternum, providing optimal support and protection Adjustable Height Ready: Ensures a perfect fit for a wide range of body types.