About this item

• Lightweight, durable frame made from super lightweight Grilamid material commonly used by the military and in medical applications. Designed for comfort and fit, these frames are extremely flexible, heat and UV resistant, and known for their strength, lightweight comfort, shape integrity, and impact resistance. Suitable for medium to large heads.
• Polarized ultra-light 1.0mm TAC (Tri Acetate Cellulose) lenses manufactured with high quality Japanese and German raw materials. The precision 7 layer construction produces tough, scratch resistant lenses with excellent optical quality. The polarization layer reduces glare caused by reflected light, improving visual comfort, clarity, and reducing eye strain.
• KastKing sunglasses provide 100% UV protection, blocking harmful UVA and UVB rays and meeting or exceeding all U.S. ANSI standards.
• Offering three base lens colors: smoke, brown, and copper. Smoke lenses are ideal for bright sunlight and produce realistic color reproduction, also working well in medium light and partial shade conditions. Brown lenses increase contrast and depth perception and work well for partly cloudy to sunny conditions. Copper lenses provide excellent contrast and depth perception and are best suited for moderate to low light conditions.
• Includes a molded custom hard case and a custom Prym1 Camo microfiber pouch for cleaning and storing your sunglasses.