Spy Rebar Men's Sunglasses Lens Tech:Happy Lens Dial-adjust system allows desired torque

Dial-adjust system allows desired torque setting to be preset

For all non-carbon frames

or we'll take it back

to be used with 7-speed cassettesCompatible with Bontrager 7-speed wheels with a free-hub bodyNot compatible with wheels using a threaded free-wheel

9mm thick construction for a perfect balance of weight and durability

Spy Rebar Men's Sunglasses Lens Tech:Happy Lens Dial-adjust system allows desired torqueSpy Rebar Men's Sunglasses These REBAR sunglasses come in a stylish Black , paired with fantastic Happy Silver Mirror lenses to give you a great look for this season. The frame is made of Grilamid , while the lenses are made of durable and high grade Polycarbonate