Arena Tracks Goggles, White/Smoke/Fuchsia, One Size Dual Silicone Strap Interchangeable Nose Bridge (3 Sizes) Suitable for Racing or Long Session... RACING GOGGLES: Comfortable and practical arena Tracks racing goggles are made with anti-fog treatment and UV protection, suitable for use in any swimming competition COMFORTABLE AND STABLE: These swimming and pool goggles adjust to the shape of the face and nose thanks to 4 interchangeable nose bridges; soft and durable silicone seals offer high comfort HIGH PERFORMANCE: Swimming goggles equipped with UV-protected lenses and minimalist construction for good hydrodynamics; in addition, the adjustable double strap ensures a stable fit, even when starting and turning FOR COMPETITIVE SWIMMERS: The Tracks line of racing goggles are designed for competitive swimmers seeking high performance combined with comfort and convenience; FINA approved COMPOSITION: These women's and men's swimming goggles are composed of 60% Silicone, 35% Polycarbonate, 3% Polypropylene, 2% Polyurethane, made without PVC DARK LENSES: Adult goggles equipped with dark lenses, optimal for outdoor or indoor swimming and for those who prefer maximum light shielding