Do you need sunglasses for your sport Many companies specialize in sunglasses for different sports. You can look by company such as Prada, Polo or Maui Jim. Or you can browse by specific sport. Snowboarding and skiing often require sunglasses to reduce glare from the sun off the snow.
You can find super cheap sport sunglasses online. You can also look at the top designers for higher end sport glasses. Ralph Lauren's Polo line offers sunglasses from $150.00 and up. Prada also makes sunglasses that are specifically designed for athletes.
If you want designer sport sunglasses, look at EBay. You can find new and used Sports sunglasses on sale at great prices.