Here's what other sites are saying:
These helmet-compatible Scott Duel Goggles offer technical optical engineering and a clean design without unnecessary distractions. ACS Series goggles feature Scott's ACS ventilation, incorporating air intake vents on the top of the lens and outtake vents on the bottom of the goggle. The result is a sophisticated ventilation system that helps prevent condensation and fogging.
- Altrec Outdoors
The Scott Duel Polarized snow goggles offer a clean design without unnecessary distractions. Cylindrical lens offers distortion-free and optically correct vision. Dual lens component serves as an integrated 2-layer barrier to reduce condensation and combat fogging. No Fog(TM) lens treatment provides permanent resistance to goggle fogging. Ventilation system uses intake vents on the lens and output vents on the frame to control airflow and prevent fogging. Soft, hypoallergenic foam forms a precise fit around facial features and seals out the elements. Polarized lens excels in bright light and eliminates glare for sharp, clear vision with excellent contrast and depth perception; lens allows 25% visible light transmission. Scott Duel Polarized snow goggles fit medium to large faces.