Giro: FOR CRUISING KIDS Created specifically for charging young groms on the mountain, the Spur MIPS uses the same technologies as Giro’s adult helmets in youth small and extra small sizes.The additional layer of protection via MIPS®, the ability to dial in the perfect fit with Vertical Tuning and the In Form Fit System, and Super Cool vents that allow for controlled temperature regulation, will have them high-fiving and enjoying every snowy adventure with coolness and excitement.The easy-wearing Spur™ MIPS® helmet features our finest performance technologies in a lightweight design with added benefit of MIPS, the Multi-Directional Impact Protection System.To keep cruising kids comfortable as they follow in your tracks, the Spur MIPS® is also equipped with the In Form™ Fit System and Vertical Tuning for a perfect fit that’s easy to adjust, a soft interior that feels great against little cheeks, and Super Cool Vents to allow hot air to pass through. FEATURES- Seamless Compatibility with Giro youth goggles (Buster, Stomp, and Chico)SIZES- Youth XS: 48.5-52cm- Youth S: 52-55.5cmWEIGHT- 360g (size XS)CONSTRUCTION- MIPS® Multi-Directional Impact Protection System (optional)- In-Mold ConstructionFIT SYSTEM- In Form™Fit System- Vertical TuningVENTILATION- Super Cool™ vents