The PLD-D421-KB7 unisex eyeglass frame by Polaroid combines functionality and modern design with high-quality materials to deliver a durable and comfortable product. Mainly made of polyamide, a material known for its strength and lightness, and complemented with resin, this frame offers an ideal balance between sturdiness and flexibility. Its grey color adds a neutral and versatile touch, easily adapting to various styles and occasions for both men and women. The design features a 22 mm bridge, ensuring a comfortable and stable fit on the nose, while the 145 mm temples provide adequate support that prevents discomfort even after prolonged use. This frame suits those seeking a functional and discreet accessory, with a build designed to offer a comfortable experience and a sober aesthetic. The combination of its materials and standard measurements makes it a practical choice for users who value quality and durability in a basic, effective optical product. Overall, the Polaroid PLD-D421-KB7 model stands as a reliable and versatile frame that meets the needs of those requiring sturdy support and adaptable design in their glasses.