The Von Zipper
Hammerlock Sunglasses, backed by NASCAR racer Trevor Bayne, are one pair of rip roaring fast shades. With impact resistant polycarbonate lens and UV protection, you can rest assured that your eyes will be protected so you can do some hot laps on the track like Trevor Bayne.
Impact resistant polycarbonate lens
Trevor Bayne signature frame
Rubber nosepads and temples
Pop n' lock cam hinges
100% UV Protection - To keep your eyes safe
Von Zipper products can only be shipped within the U.S.