Ready to hit the trail, tear up the road and even play at the beach? Spring into motion with Serfas' Kontackt sunglasses. Lightweight and form-fitting with scratch-resistant lenses that enhance contrast so you can see better, they deliver strong impact resistance, a no-slip nose bridge and 100% UVA and UVB protection. The sleek, wrap-around frames protect you from the sun, wind and glare, too.