Polarised sunglasses: Great for driving, fishing, sport Matt TR90 frame – virtually unbreakable (made from indestructible polymer plastic, a thermoplastic material) Lightweight, durable and flexible frame, weighing only 22 grams Korean made 1.1mm TAC (Tri-Acetate Cellulose) Polarised lens, Cat 3 400 UV protection Medium to large fit Suits oblong/rectangular face Click here for an introduction to our technology Tip-Tip 140mm | Arm Length 127mm Lens Width 62mm | Lens Height 44mm