My sister took these to the pool with our dad. She said that she could see perfectly fine when she was looking through them above water, but when she went below the water she could not see anything. She swam right into my dad while under the water. She was really disappointed because she really liked the look of these goggles if only they had not have fogged up under the water. This is available on Amazon . I received this product at a discounted rate in exchange for a honest review.