Engineered for the high-intensity rhythm of an active lifestyle, the GROSSO is our definitive performance frame. This large-scale, sporty silhouette is purpose-built for those who demand maximum coverage and unyielding stability, crafted from 100% recycled rTR90 - a specialized thermoplastic that provides incredible flexibility, impact resistance, and a featherlight feel despite its substantial size. The GROSSO is defined by its ergonomic "stay-put" technology. Integrated rubber nose pads and specialized rubberized temple tips provide a high-friction grip that increases with moisture, ensuring the frames remain locked in place during movement. The wrap-around geometry offers a panoramic field of vision and superior protection against wind and peripheral glare. It is a fusion of rugged utility and sustainable innovation, designed to perform in the toughest conditions while maintaining a clean, athletic aesthetic. SPECIFICATIONS Material: 100% Recycled rTR90; ultra-flexible, lightweight, and impact-resistant Grip: Integrated hydrophilic rubber nose pads and temple tips for non-slip performance Lenses: High-clarity lenses in recycled PMMA (Certified UV 400) Hinges: Reinforced internal hinge systems designed for active use Screws: Premium friction-lock screws, to ensure stability over time Fit: Large sporty wrap profile with a secure, pressure-free hold Safety: Hypoallergenic, BPA-free, and chemical-resistant Care: Low-maintenance finish; distinct clarity maintained with the ES pouch PACKAGING Each pair is accompanied by our signature ES pouch, woven from recycled rPET for soft, scratch-free protection. Included is the ES ENVELOPE, a structured carry case made from recycled plastics, engineered to secure your frames during transit.