Ready to hit the trail, tear up the road, and even play at the beach? Hop to it with Serfas' Sike Out glasses. Their light and form-fitting frame delivers strong impact resistance. Scratch-resistant lenses and wrap-around frames give you 100% UVA/UVB protection from the sun's glare. They feature Helmet Optimized Temples for a comfortable fit with your helmet, an adjustable nose piece, and lens vents to prevent fogging.