The Maui Jim Blue Hawaii sunglasses feature a 53 mm wide frame in a matte black finish, made from durable acetate material for a comfortable and resilient fit. These sunglasses are equipped with Polarized Plus 2 lens technology, which blocks 100 percent of UVA and UVB rays while reducing glare and enhancing color clarity for improved visual comfort. The blue mirror coating provides a stylish appearance while maintaining the lens's high-performance characteristics under various lighting conditions. Designed for adult male users, the frame is lightweight and constructed for long-lasting wear, ensuring reliability for daily use. The model number is 635, and it includes one unit per purchase, reflecting Maui Jim's commitment to quality eyewear that combines functional protection with timeless design elements.