*Patented single lens with Edgeless technology on sides, which increases field of vision dramatically
*Patented purge design
*Patented channeled skirt design directs bubbles away from view
*Ideal for medium to large faces
*Crystal, liquid silicone injected skirt and strap
*Double skirt edge comfort seal
*Low volume
*Swivel and adjustable buckles
*Tempered glasses
*Made in Thailand