The biggest daddy Von Zipper makes, the spherical, wide angle Fishbowl Goggles lets you see the whole snowy world in front of you or to the side, or even behind, as you charge ahead, spin, or flip. They feature an ergonomic thermo polyurathane injection molded frame that flexes for ultimate comfort and a fleece lined, triple density face foam that fits like a face glove. The large lens fights fog with anti fog treatment and ventilation and stands up to rugged use with a hard coating. You even get a bonus lens with select lens choices. The oversized strap is dual adjustable for quick and easy adaptation whether or not you're wearing a helmet.