Armoursight provides 20 percent enhanced vision edge to edge, in a lens 10x stronger than polycarbronate, military inspired polymer withstands impact, ultimate protection for training on field, eliminates 20 percent of peripheral distortion^This particular under armour sunglass features a multiflection lens that blocks 100 percent ultraviolet rays, using most advanced lens coatings eliminate staining smudges, highly scratch resistant water repellant than other lenses^Lenses are prescription ready (Rx-able)^Case Included