The Polaroid Black & Yellow Sports Master is a lightweight sports sunglasses model with a semi-rimless frame, featuring yellow UltraPolar mirrored lenses that provide full UV protection. This unisex adult model measures 14 cm in width, with lenses that are 70 mm wide and 45 mm high, weighing only 23 grams for comfortable long-term wear. The frame combines black and yellow polycarbonate construction with adjustable non-slip nose pads and adjustable non-slip temples measuring 135 mm in length, ensuring a secure fit during physical activity. The semi-rimless design with an open bottom offers improved ventilation and reduced weight while providing full facial coverage. The yellow mirrored lenses offer polarized protection with a double scratch-resistant coating and a seven-layer UltraPolar construction, including two shock-absorbing layers, two UV filter layers, and one polarization layer for optimal visual clarity and eye comfort. This model includes a removable sports headband for added stability during intense movement. The package includes a Polaroid storage case and the original cleaning cloth. The wide lens design provides protection from light, wind, and airborne particles while maintaining high contrast vision, suitable for various outdoor conditions including driving, water activities, and general sports use. The polarization technology reduces glare and eye fatigue while preserving natural color perception. The combination of adjustable non-slip components and lightweight construction makes this model suitable for hot and humid conditions where secure grip and comfort are essential.