Xiaomi Polarized Pilot Sunglasses Metal Frame

Key Models & Features: Xiaomi Mi Polarized Navigator/Aviator (e.g., TYJ04TS): Features a classic, thin, durable aluminum-magnesium alloy frame, designed for comfort during long-term wear. Xiaomi Nylon Polarized Sunglasses: Known for using highly elastic, corrosion-resistant stainless steel frames (approx. 22g), featuring 8-layer OAR anti-reflective coatings on the lenses for superior clarity. Xiaomi Sport/Square Polarized Sunglasses: Often feature lightweight metal frames paired with 3D non-slip silicone nose pads, designed for active use and high-impact resistance.