The Oakley Leffingwell Sunglasses are full rim specs with a square frame, made for days on the water or romping around when the UV index is off the charts. Prizm™ Lens technology helps enhance features across the water and keep the important things in focus, so you can surf to your hearts content without missing a beat. Add an O Matter® Frame for durability and classic Oakley accents and you've got a pair of sunnies that will last as long as you can shred the waves.