Smith Lowdown XL Sunglasses Color:Matte Black Proven through blood-flow testing and

Proven through blood-flow testing and pressure mapping

Twist locking head reduces size and can be easily converted to fit Presta or Schrader valves

60 to 80 mm blade width

main material provides moisture-wicking performance to stay dry

Smith Lowdown XL Sunglasses Color:Matte Black Proven through blood-flow testing andThe oversized eye wire of the Lowdown XL has been carefully considered to balance its scale with pantoscopic angle and rake to ensure a superior fit for a wide range of face sizes and shapes. The largest of the Lowdown family, the frame is made from our feather light, Evolve eco material and includes megol nose pads for a precision fit, comfortable to wear all day.