The 100Percent Accuri/Strata Replacement Mirrored Junior Goggle Lens is packed with features... Specifications Include: Fits 100% Accuri and Strata youth goggles 100% UV protection Anti-fog and scratch resistant Shatterproof With tear-off posts Genuine replacement part Various colours available: Blue Mirror - Filter Category 1, Light Transmission 53% (±5%) Red Mirror Smoke - Filter Category 2, Light Transmission 38% (±5%) Green Mirror - Filter Category 2, Light Transmission 33% (±5%) Silver Mirror - Filter Category 2, Light Transmission 25% (±5%) Gold Mirror Smoke - Filter Category 2, Light Transmission 28% (±5%)