【ANTI-FOG】 Iksana swimming goggles are equipped with fog-coated lenses that have been treated with the latest technology for environmentally friendly anti-fog chemicals. The fogged lenses prevent the goggles from fogging up in the water and offer a wide field of vision with crystal clear results. 【UV PROTECTION】 Iksana swimming goggles protect your eyes from injuries through UV protection and reduce glare from bright light. These mirrored swimming goggles feature polycarbonate lenses that are strong, tear-resistant and provide UV protection to keep out sun damage and reduce the amount of light entering. 【NO LEAK】 Iksana swimming goggles are well sealed. The seal is made of two-layer, soft silicone for extreme comfort and leakage prevention. It can help protect your eyes from chlorine and other pool chemicals, dirt, debris, and bacteria, and prevent irritation and bloodshot eyes. 【Adjustable strap and 3 types of nose bridge】: The head strap of swimming goggles can be adjusted. It could offer a good fit and means the goggles will get bigger. Our swimming goggles fit 3 types of bridge of nose S, M, L, which are suitable for adults over 12 years old. 【Unique design】Iksana Swimming goggles are made of hypoallergenic silicone frames that adapt to the shape of the face. It prevents rubbing for ultimate comfort and reduces the marks around the eyes after swimming. 【Power Range】Iksana Swimming Goggles Lens Ready Power Range Above +6.00 to -10.00. Colour - SOMOKE. Size: 40 MM