Lightweight Full-Face Street Helmet with Drop-Down Sun Shield, ECE 22.06 & DOT Certified

Sun glare on a long highway stretch, a fogged visor on the first cold morning, a lid that turns your neck to jelly by mile fifty. The right street helmet quietly solves all three before you ever notice it working.

The LS2 Stream II America full-face helmet punches well above its price. The shell is built from LS2's Kinetic Polymer Alloy, a blend that weaves aramid fibers into polymer so it manages impact energy without the harsh rebound of cheaper plastic. That is real protection in a helmet light enough to wear all day.

• ECE 22.06 & DOT CERTIFIED: Meets the latest ECE 22.06 standard plus DOT FMVSS 218, with AREM technology that manages the rotational forces in an angled impact, which is exactly what the new ECE standard tests for.
• DROP-DOWN SUN SHIELD: An internal tinted visor flips down with one hand when the sun drops low, so you are not fumbling for sunglasses at 70 mph.
• KPA SHELL, ABOUT 1,550 GRAMS: The Kinetic Polymer Alloy shell keeps weight around 1,550g, light enough to cut neck fatigue on long days without giving up protection.
• PINLOCK-READY CLEAR VISOR: The Class A polycarbonate face shield is optically correct, scratch and UV resistant, and prepped for a Pinlock 70 MaxVision insert to kill fog (insert sold separately).
• ALL-DAY COMFORT INSIDE: 3D laser-cut cheek pads and a removable, washable moisture-wicking liner keep the fit snug and fresh, with flow-through venting and a rear spoiler to move air.

The Stream II runs an intermediate oval shape across 3 shell sizes and multi-density EPS, so the fit stays true instead of getting bulky in the bigger sizes. It tends to fit on the snug side, so if you are between sizes, check the size chart and lean larger. A secure quick-adjust buckle, breath deflector, and chin curtain round it out for street and light touring miles.

We have been fitting helmets for Utah riders for three generations, and the Stream II is an easy one to stand behind for the rider who wants serious protection without a four-figure price tag. Not sure on sizing? Give us a call and we will talk you through it. Ships same day so you can ride this weekend.