LS2 Stream II Vintage Adult Street Helmets Black/Red while still minimizing gaps that

while still minimizing gaps that can cause excess interior noise

Navigate through bustling cityscapes or set off on exhilarating cross-country treks with confidence

FA6703201-GRY-XL

EK161057-BLK-XL

LS2 Stream II Vintage Adult Street Helmets Black/Red while still minimizing gaps thatLS2 Stream II Vintage Adult Street Helmets The LS2 Stream II Solid Helmet features an aerodynamic, sport styled shell made from LS2's proprietary Kinetic Polymer Alloy (KPA). KPA uses nanotechnology to blend microscopic aramid fibers with a high end polymer and allows for amazing energy managing performance with managed flexibility that absorbs energy without the ricochet effect of inferior materials. The Stream II meets the ECE 22. 06 rotational