These Marucci Shield performance sunglasses are made specifically for on-field use with lenses produced by Carl Zeiss Vision.  Engineered to enhance clarity, improve visibility, and balance color perception to create higher performing on-field sunglasses. The Shield's single-lens design allows for full range of view on the field and includes additional interchangeable lens for easy personalization.

Product Features:

• Violet base lenses deliver maximum color contrast for the brightest field of vision to track the ball in all lighting conditions
• Impacto lens technology is tested by Zeiss to provide the highest-level eye protection
• Sunglasses fit comfortably underneath hat brim during play and securely on top the bill as conditions change
• Ri-Pel™ scratch-resistant lens coating repel dirt, oil and water in tough weather conditions
• Additional interchangeable Impacto lens in violet with green mirror included for easy personalization
• Interchangeable temple and nose bridge components increase grip and allow for added personalization
• Flexible, lightweight design fits a wide variety of head sizes by applying gentle pressure without pinch
• Brow and lens vents support anti-fog and superior breathability
• Lenses produced by Carl Zeiss Vision
• Frame measures 138-0-121
• Includes sunglass case
• Certain lens tints are specifically designed for performance and not suitable for driving under ANSI Z80.3 driving standards.
• Fast Free USPS First Class Shipping