Product Overview: You won’t even know you’re wearing sunglasses with the extreme lightness of BOLT. Vented lens help reduce the risk of fogging in humid climates and the Max Flex RILSAN® frame, Megol temple tips and adjustable Megol nose pad provide non-slip performance and great comfort. TrueBlue® branded lens technology incorporates synthetic melanin and ocular lens pigment (OLP), to filter blue light and block ultra-violet light for the ultimate in protection and performance. Features: Flow Through Top Venting MaxFlex RILSAN® Frame ContourFLEX™ Adjustable Megol Nose Pad Megol Co-Injected Temple Tips Open Bottom Frame Design Includes Soft Microfiber Lens Cleaning Cloth Case