The ULAC Neo Vue Hoko Sunglasses in Black/Boost Blue Photocromic are designed for athletes seeking superior optical performance and style. Featuring advanced Kri photochromic lenses, these sunglasses adapt to varying light conditions, ensuring optimal vision and reduced eye fatigue. Weighing only 28 grams, they offer a lightweight yet durable TR90 frame that resists fatigue. The sunglasses provide 100% UV400 protection, blocking harmful UVA and UVB rays. Each pair comes with a complimentary Neo Porter Handlebar Bag, which doubles as a protective case, making it a versatile accessory for any outdoor adventure.