Dye I4 Thermal Goggle - Black Grips/Rails/Mounts We've combined those two venting

We've combined those two venting ideas into one part

Virtue OLED’s patent pending DT™ Technology improves your skills as a player by incorporating pro-level Drill and Training Modes into your board

Dual Velcro™ straps to secure most tank sizes

a scratch resistant coating that protects both sides of the lens against scratches and minor abrasions

Dye I4 Thermal Goggle - Black Grips/Rails/Mounts We've combined those two ventingDetails: The smallest profile, lightest, and best field of vision available. The Pro i4 is the apex of Dyes long legacy of goggle engineering. The thermal lens leads the industry in optical clarity and provides a distortion and fog free field of vision regardless of weather. The i4 system also has a variety of lens options to match your lighting conditions. Tiger Teeth buckles allow you to adjust your Invision woven rubber strap for a custom fit.