The Crue MIPS delivers classic style and park-worthy performance for young shredders. It features the Multi-Directional Impact Protection System which can provide more protection in certain impacts, durable Hard Shell construction, ample venting, and now updated with our In Form Fit System.nn--nnDescriptionnnThe Crue MIPS delivers classic style and park-worthy performance for young shredders. It features the Multi-Directional Impact Protection System which can provide more protection in certain impacts, durable Hard Shell construction, ample venting, and now updated with our In Form Fit System.n--MIPS - Multi-Directional Impact Protection System can provide more protection in certain impacts. The main components of a MIPS-equipped helmet are 1. The Interior Foam Liner, 2. The Low-Friction Liner, and 3. an elastomeric attachment system. In an angled impact, the elastomeric attachment system stretches to allow the foam liner to rotate independently around your headn--Hard S.