IB22431B refers to a specific model of INVU ultra-polarized women's sunglasses.
Product Specifications
Brand: INVU Polarized Sunglasses
Model Number: IB22431B
Target Gender: Women
Color Description: Amber/Demi frame with brown gradient lenses
Frame Material: Premium plastic
Lens Type: 9-layer ultra-polarized triacetate lens
Filter Category: Cat. 3 (High protection against sun glare, 8–18% light transmission)
Shape: Round/oval profile
Glare Elimination: Filters out reflected glare from surfaces like water, snow, and roads.
High Contrast: Enhanced color perception and visual clarity.
UV Protection: Advanced multi-layer light management system offering full UV400 coverage.