The Performance Vise reworks Heat Wave Visual's original Vise frame with new performance arms and a removable Quick-Latch side shield system, giving it a squared-off, hard-line look that is Z87+ rated right out of the box.

Heat Wave Visual EPERFVIS07T (E_PERF_VIS_07T) Performance Vise Sunglasses Features:

• 2 mm Polycarbonate Photochromic Lens, VLT 75-17 percent / Cat 1-3
• Lens Blocks 100 percent of UVA and UVB Rays
• Black Frame Meets or Exceeds ANSI Z87+ Standards
• Removable Quick-Latch Side Shields Install and Detach with a Lever
• Hytrel Rubberized Touchpoints on the Nose and Arms for a Non-Slip Fit
• Sold Individually