The rustle of your friend passing you through the rock garden is basically just an invitation to chase. You'll be happy to settle for these Smith Attack MTB sunglasses. Maximum coverage lenses use ChromaPop ™ technology to deliver enhanced detail and enhanced color, so you can stay focused on the trail ahead of you. The non-slip rods and two-position nose pad keep them in place above each baby's head and wet root. When finally catch up on the delay and return to the shuttle, quickly switch between the included bright light and low light lenses using Smith's Mag ™ lens interchange system.

• ChromaPop™ lenses enhance contrast and natural color to bring out detail.
• Smudge and moisture resistant coating for easy cleaning and clear optics.
• The larger lenses with maximum coverage are equipped with a ventilation channel for fog-free viewing.
• 100% UV protection.
• Medium fit, wide coverage.
• Toric lens curvature 7x4.
• Adjustable nose pads in two positions.
• Lightweight, flexible and durable TR90 frame.
• Smith MAG ™ allows you to quickly change lenses.
• AutoLock hinges keep the frames open for easy one-handed switching on and off.
• Interchangeable ChromaPop ™ lenses for bright and low light.
• Microfiber bag.
• Performance case.
• Frame color: black.
• Lens color: Photochromic Clear to Gray.