The aerodynamic Shatterproof Polycarbonate lenses give excellent peripheral vision whilst offering the utmost protection from both flying objects and the suns harmful rays. The foam padding offers protection from wind irritation. They offer better protection than normal glasses by deterring wind turbulence but still offer the minimalism and style of Glasses. A double sided anti-fog treatment helps deter lens fogging. The Arms (bows) are rubber tipped for easy insertion if wearing a helmet and the frames also wrap around to help ensure they stay put allowing you to concentrate on your snowboarding. A free micro-fibre pouch is also included for safe storage and a lens cleaning cloth.