Product Overview Upgrade your daily style and athletic readiness with the premium echelz PN26009 Sport Eyewear Frame. Specifically engineered for active individuals and sports enthusiasts, this premium eyewear seamlessly bridges the gap between daily corporate wear and high-intensity sports performance. Crafted from advanced Swiss-technology TR90, featuring an innovative structural elastic design, and equipped with biometric TPE anti-slip compounds, the PN26009 model provides a zero-burden, bounce-free fit. Whether you are working at your office desk or giving your all on the sports court, it keeps your lifestyle perfectly sharp, stable, and secure. (Note: This eyewear contains non-prescription fashion demo lenses only).Key Features & Deep Dive Technology 1. Innovative Structural Elastic Design (No-Squeeze Comfort)One of the standout engineering achievements of the PN26009 is its proprietary structural elastic temple design. The eyewear construction incorporates flexible tension-release geometry at the hinge connections. This allows the temple arms to automatically expand outward to adapt to wider head shapes without causing painful squeezing or pinching behind the ears. It dynamically balances holding pressure and wearing freedom, ensuring the eyewear stays firmly on your face without causing pressure-induced headaches during long-term wear. 2. Swiss-Technology Ultra-Lightweight TR90 ConstructionThe complete matrix of the PN26009 is injected with high-density TR90 thermoplastic material. Famous for its extreme memory-flexibility and resilience, TR90 allows the eyewear to bend under extreme stress without snapping, providing critical facial protection during accidental sports impacts. Weighing significantly less than traditional metal eyewear, it works in tandem with the structural elasticity to eliminate painful pressure points on the bridge of your nose for true all-day wearing comfort. 3. Advanced TPE Anti-Slip Grip SystemTraditional sports eyewear easily slide down during exercise due to facial sweat and oils. The echelz PN26009 solves this with integrated TPE (Thermoplastic Elastomer) rubber pads on the inner nose bridge and temple tips. This advanced material is highly hydrophilic; its gripping power actually enhances when exposed to moisture. It effectively anchors the eyewear to your face, stopping slipping or bouncing during rigorous running, basketball, tennis, or fitness training. 4. Precision Sport Geometry (Size 57-17-138)Engineered with a calculated 57mm lens width, a 17mm bridge width, and 138mm temple arms, this eyewear offers an optimized wrap-fit geometry. The 57mm wide lens profile broadens your peripheral vision, which is essential for tracking fast-moving balls or oncoming road traffic. The 138mm wrap-around temples gently hug the contours of your skull, ensuring the eyewear stays locked during quick, sudden lateral head movements. 5. Universal Fashion Eyewear ArchitectureThe PN26009 model features standard, high-precision grooves that accommodate standard fashion, clear, or tinted non-prescription lenses. The robust TR90 frame tightly holds high-quality lifestyle or windproof lenses in place, making it the perfect upgrade for casual daily wear, costume accessories, and sports styling.
