For sunglasses with strength and durability, the Ironman Triathlon Fortitude Sunglasses feature high-grade copolyamide plastic frames and a scratch-resistant lens coating. The infrared polycarbonate decentered lenses with an antireflective coating help reduce eye fatigue and prevent glare, and 100% UVA and UVB protection blocks harmful sun rays. Rubber temple inserts and nose pads.
Features and Benefits
Polycarbonate and high-grade copolyamide plastic frame construction
Infrared polycarbonate decentered lenses block infrared waves and help reduce eye fatigue
Block 100% of UVA and UVB rays
Antireflective lens coating helps reduce back glare
8-base, sport build frames with a full-rim sport wrap design and a camo pattern on the inside
Rubber temple inserts and nose pads offer a non-slip grip