INNOVATIVE LENS TECHNOLOGIES
Leech uses several advanced lens materials and technologies:
Polarised Triacetate Cellulose (TAC): Produced with Thermoforming technology, consists of nine functional elements for unmatched polarisation efficiency and perfect optics. TAC lenses are exceptionally light and therefore very comfortable to wear.
Polarised Polycarbonate (PC): PC lenses offer sharper and clearer vision. Contours become clearer and viewing feels more relaxed and less tiring.
Polarised Photochromatic TAC: These premium polarised lenses adjust to sunlight, darkening when needed and are among the fastest returning photochromatic sunglasses.
Polarised Polyamide (PA): A new generation of hard coating materials provides exceptional scratch resistance and durability, ideal for water activities and sports.
100% POLARIZATION AND UV400 PROTECTION
All Leech sunglasses offer 100% polarisation and 100% UV400 protection, which is essential for protecting your eyes from harmful UV rays. No matter which lens technology you choose, you are always guaranteed the highest quality and protection.