Whale Optical Swim Goggles Adults - Anti Fog & Leak Proof, UV Protection Adjustable -2.0 to -7.0

Whale Optical Swim Goggles Adults - Anti Fog & Leak Proof, UV Protection Adjustable -2.0 to -7.0

diate Diopter Selection (-2.00 to -7.00) - Pre-calibrated strengths from -2.00 to -7.00 in 0.5 steps for urgent swimming needs. Avoid custom-order delays while maintaining underwater vision clarity Long-Lasting Anti-Fog & Leak-Resistant Seal - Dual-layer coated lenses delay fogging for 60+ minutes of continuous use. Ultra-soft silicone gaskets create reliable water barrier during active swimming. UV400 Protection with Glare Reduction - Polarized lenses block 99%+ UVA/UVB rays. Enhances underwater visibility in outdoor pools/ocean while protecting sensitive eyes. Triple-Adjustment System (Ages 12+) - Split headband for teen/adult head sizes 3 interchangeable nose pads (S/M/L) Hypoallergenic silicone cushions Minimizes facial marks during 2-hour sessions. Complete Kit & Diopter Selection Guide - Includes: 1 goggles | 3 nose pads | 2 earplugs | 1 nose clip | case | instructions. Pro Tip: Choose diopters 0.50 lower than your land prescription (e.g. -4.50 land → -4.00 goggles). For differential eyesight, purchase two pairs to mix lenses. Whale Prescription Swim Goggles for Myopia Precision Underwater Vision Without Custom Wait Engineered for swimmers requiring vision correction, these goggles deliver immediate optical clarity with pre-calibrated diopters from -2.00 to -7.00 (in 0.5-step increments). The UV400 polarized lenses reduce glare while maintaining true color perception underwater. Key Technical Advantages: ✔ Optically Accurate & Ready-to-Use No 4-week custom delays. Each diopter strength is lab-verified to ANSI Z80.5 standards for minimal distortion. ✔ Tested Leak & Fog Resistance Dual-seal medical-grade silicone gaskets prevent leakage at depths up to 3m Hydrophilic coating maintains fog-free vision for 60+ minutes of continuous activity ✔ Triple-Point Ergonomic Fit - Adjustable split headstrap - 3x interchangeable nose pads (S/M/L) - Hypoallergenic eye cushions (phthalate-free) Pressure distribution tested for 2-hour wear comfort Complete Eyecare Kit Includes: [✓] 1x Optical Goggles [✓] 3x Silicone Nose Pads [✓] 2x HydroSeal Earplugs [✓] 1x Nose Clip [✓] Microfiber Storage Case [✓] Illustrated Waterproof Guide