The product does what itβs meant to do and feels reliable.
Ray-Ban B&L L9722 Powderhorn Black Frame G-31 Silver Mirror Aviator Sunglasses
Product Details
This listing is for 100% authentic Ray-Ban Sport B&L Bausch & Lomb L9722 Powderhorn Black Red Blue Frame G-31 Silver Full Mirror Mineral Glass Lens Aviator Sunglasses 58-16-124 ULTRA RARE Circa 1970βs β 1980βs Vintage Alpine Skiing Culture. Sunglasses are in fair pre-owned condition, both lenses have scratches (see photos). Listed price is reflective of item condition. Size: 58-16-124. Made in USA. Please see pictures to make your complete condition assessment. These Ray-Ban B&L Baush & Lomb L9722 Powderhorn Aviator Sunglasses are designed with special lens to be used at high elevations and sensitive eyes for activates including mountain climbing, skiing, aviation and other snow sports. The silver mirror glass lens are etched with the iconic βBLβ symbol for authenticity. They are lightweight. These rare lenses have a light transmission of 31% and 69% filtration. Designed to cut glare and enhance contrast.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.















