The Impress BSG-58 are sport glasses with modern style and lightweight frame. The interchangeable polycarbonate lenses are shaped to protect the eyes against sunlight, dust and wind.
- modern style
- lightweight Grilamid frame
- Interchangeable polycarbonate lenses
- lens shape protects eyes against sunlight, dust and wind
- 100% UV protection
- PC frame with adjustable rubber nose piece
- comes with a pouch
- with extra lenses: yellow and clear
GRILAMID FRAME MATERIAL
BBB sport glasses frames are made of Grilamid TR90. This is a light and flexible material, providing great durability and a level of comfort. Grilamid has some exceptional characteristics which include high heat distortion temperature, good flexural bending strength and high stress crack resistance. This makes Grilamid an ideal material for BBB's sport glasses frames. You can bend your frame to place your lenses, without wondering is the frame crack or not.
