The 509 Sinister X7 Ignite S1 Goggle its heated inner lens for premium vision clarity? The quick-change magnetic lens connection that lets you easily adapt to changing light. The frame-integrated fan that provides reliable fog prevention Features : Ignite heated inner lens - Durable PC outer lens with multiple coatings for premium clarity and performance - UV inhibitors, Hardness and anti-scratch, and Oleophobic coatings 5MAG lens retention system Soft goggle frame for unparalleled comfort and fit Hard lens frame insures an optimal fit, and a great sealing with 5MAG Lens Retention System OTG, Over The Glasses, compatible Shuttered Venting in frame scoop air in or closes off flow Easily replace lens for varying conditions Removable outriggers Improved tints, low light, and contrast improving technologies including polarized, HCS, and photochromatic also available Recommended Charger for Ignite S1 is 5V, 1.5A
