When you’re lining up a putt or tracking your ball against the sky, clarity and contrast are key—and that’s where non-polarized, color-enhancing lenses shine.

Unlike polarized lenses, which reduce glare but can flatten depth perception, non-polarized lenses with color-enhancing tech (like our KnockTerra+ lenses) boost contrast to help you read greens better, spot subtle breaks, and track your ball more easily across the fairway or rough. Plus, they don’t distort digital screens like rangefinders and GPS devices, so you can check your yardage without a hassle.

If you’re playing near water hazards and need glare reduction, polarized lenses might come in handy—but for most golfers, non-polarized, color-enhancing lenses offer the best all-around visibility and performance on the course.

Both Knockterra and Knockterra+ lenses are built for performance, offering 100% UV protection (UV400), impact and scratch resistance, plus hydrophobic and oleophobic coatings to keep sweat, water, and oil at bay.

The key difference? Knockterra+ lenses take things up a notch with color-enhancing tech, available in green and rose lens tints. This enhancement boosts contrast and clarity, making it easier to track details in bright or variable light conditions—perfect for golf, cycling, running, and everyday adventures.

If you’re looking for enhanced color and contrast, go for Knockterra+. If you want solid all-around performance without the added color boost, Knockterra has you covered.

Knockterra+ lenses are designed to elevate your game with color-enhancing technology in green and rose tints, each optimized for golf course visibility.

• Green-enhanced lenses boost contrast on the fairway and greens, making it easier to track the ball against varying shades of grass and terrain. They also reduce glare while maintaining natural color balance, helping with depth perception and course reading.
• Rose-enhanced lenses increase contrast in low-light or overcast conditions, making it easier to spot subtle breaks in the green and read undulations with precision. They also help enhance visibility of the ball against the sky, especially in changing light.

Whether you need sharper vision on bright fairways or better green reading in diffused light, Knockterra+ lenses give you the edge to see the course like never before.

Knockaround Sport Frames are designed for active lifestyles, featuring polarized lenses to reduce glare and rubberized nose pads for a secure, no-slip fit—even during intense movement. They’re lightweight, durable, and built to stay in place whether you're running, cycling, hiking, or working out. Plus, with full UV400 protection and impact-resistant lenses, they’re ready for any adventure.