Bolle Ski Goggles Y7 OTG BG137007 Matte Black Volt Ruby. Introducing the Bolle Y7 OTG snow goggles, designed for adults who wear prescription glasses and need top-notch performance on the slopes. These goggles feature an adult fit size, ensuring comfort and coverage, and are equipped with advanced lens technology offering 100% UV protection for clear vision in all conditions. The helmet-compatible design ensures a secure fit, while the adjustable strap allows for a customized fit. The OTG (Over The Glasses) design provides ample space to comfortably wear prescription glasses underneath. Bolle’s Flow Tech venting system prevents fogging by optimizing airflow. Available at a significant discount from the recommended retail price (RRP), the Bolle Y7 OTG goggles deliver the perfect combination of comfort, protection, and value for skiers and snowboarders.