LOCK SC BLACK/GRAY Sporting Goods/Basketball/Balls EVA (ethylene vinyl acetate) is

EVA (ethylene vinyl acetate) is a high-quality

Conversely

A midweight stretch cotton canvas

Made from an ultralight 52% nylon/48% polyester blend that dries in a flash

LOCK SC BLACK/GRAY Sporting Goods/Basketball/Balls EVA (ethylene vinyl acetate) isGrilamid Nylon Frames Suncloud injection molded frames are crafted from optical grade Grilamid TR 90 Nylon for a quality fit, flexibility and lasting durability in all environmental conditions. The base curve is the radius of the sphere measured from the back of the lens. Suncloud features styles with 6 and 8 base frame and lens curvature. Models that include 6 base tend to be more flat relative to your face. While frames and lenses that feature 8