Visibility
2 articles
GearNovember 7, 2026 · 9 MIN
Swim Goggle Lens Selection Guide for Open Water Racing
Swim goggle lens color selection for open water racing is a performance variable most triathletes and open water swimmers ignore until they are mid-race staring into blinding sun or murky darkness. This guide maps every major lens tint to specific lighting conditions, with UV blocking ratings, anti-fog coating lifespan data, and field-of-vision comparisons so you can choose with precision.
GearOctober 26, 2026 · 8 MIN
Running Sunglasses: Lens Tint Science and Performance Benefits
The right lens tint improves contrast detection by 15–30% and reduces eye fatigue over multi-hour efforts. Understanding visible light transmission (VLT), tint categories, polarization trade-offs, and frame stability helps you select running sunglasses that enhance both visual performance and eye protection.