The New Balance NB870-072S is a sunglass frame that blends cool fashion and performance. Constructed from Recycled Polycarbonatein matte black, the frame features a classic double bridge, half rimless design, and features red highlights on the temples. Designed for regular fit, the NB870-072S is a comfortable and lightweight frame that is perfect for various sports activities such as running, golf, hiking or just relaxing at the beach. Featuring a stylized red New Balance Logo treatment on the temple, the NB870-072S has polarized lenses which offer superior glare protection and which are scratch and impact resistant. Frame: Constructed from Recycled Polycarbonate material in matte black, the frame features red rubber nosepads and temple sleeves for added comfort and non-slip performance. With its square shape, the NB870-072S is suitable for virtually all face shapes. Designed for regular fit, the frame features a strong and durable hinge and recycled polycarbonate around the bridge for added comfort. Lenses: The polarized lenses offer 100% UVA/UVB Protection for the wearer and feature an attractive brown lens which enhances contrast. A subtle New Balance "NB" logo is laser etched in the corner of the lens. Along with being polarized, the lenses are impact and scratch resistant. Polarized lenses greatly reduce reflected glare from water, snow and pavement surfaces. This product is covered by the Sam's Club Member Satisfaction Guarantee.