The Intersection of Tech and Style. The RB4452 Liteforce is a high-performance square frame that utilizes PK001 (PEEK)—a high-tech thermoplastic polymer typically used in aerospace and medical implants. This material allows Ray-Ban to create a frame that is incredibly thin and lightweight, yet possesses superior strength and flexibility. It is the ultimate choice for those who want a bold, full-frame look without the weight of traditional acetate.
Key Features
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Aerospace-Grade Liteforce Material: Constructed from PEEK, ensuring a "barely-there" feel and extreme durability. It is more resilient to heat and chemicals than standard nylon or acetate.
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Modern Square Silhouette: A broad, angular shape that offers a generous level of face coverage and a powerful, contemporary presence.
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Matte "Sand" Finish: (In this specific colorway) Features a soft-touch matte green finish that provides a sophisticated, non-reflective look and a tactile, premium feel.
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Generous Face Coverage: Designed with large lenses (~40mm height) to provide an expansive field of vision and maximum protection from UV rays.
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Slim Tapered Temples: Maintains the lightweight theme with slender temples that offer a secure fit without the bulk of traditional plastic arms.