S-One Helmet Lifer Rainbow Swirl S-One Helmet Sizing Liner * (Size):X Small We've expanded the distance between

We've expanded the distance between internal walls to dramatically enhance structural integrity and better distribute impact forces from big hits

This high-performance wheel is designed for advanced skaters who want the best in speed

preventing bruising and injuries to your sternum

perfect for small details or line work

This set is a great gift for your friends or derby wife

S-One Helmet Lifer Rainbow Swirl S-One Helmet Sizing Liner * (Size):X Small We've expanded the distance betweenS1 Lifer Helmet Specs: Specially formulated EPS Fusion Foam Certified Multi Impact (ASTM) Certified High Impact (CPSC) 5x More Protective Than Regular Skate Helmets Deep Fit Design AU NZ Standard Certified (Australian New Zealand Skate Bike) AS NZS 2063: 2008 CPSC Certified (US Skate Bike) ASTM Certified (Multiple Impact) F 1492 CE EN 1078 (European Skate Bike) The S1 Lifer Helmet is fully certified to help protect against multiple low impacts and