Windblown dirt, rooster tails, leaves, your friend's spit there's no telling what can get in your eyes on the trail. Unless, that is, you have the Uvex Sportstyle 710 Mir Sunglasses covering them. Coated in Supravision, these scratch resistant lenses repel moisture and dirt for reliable protection on the trail. Litemirror enhances these 100% UV protected lenses with extra armor against infrared rays. Uvex's Direct Lens Ventilation prevents moisture buildup by pulling cool air in and pushing warm air out. The lenses have a wider, ten base curvature for a better wraparound coverage and a panoramic view, and the soft nose and temple pads adjust for a secure fit. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer andor birth defects or other reproductive harm.