Pin it to win it in the Suplex, Kasey Kahne's signature frame! VonZipper Suplex sunglasses are handmade in Italy; the frame is crafted from nylon grilamid for maximum flexibility and held together with corrosion free Pop N' Lock cam hinges. The base 8 spherical impact resistant polycarbonate lenses will protect your eyes with 100% UV protection. Here's where the rubber hits the road. If you wanna RIP, have lots of GRIP, with NO SLIP, our RGNS system features rubber nose pads and temple tips.