Dye I4 Thermal Goggle - Black External Marker Upgrades you can make adjustments to

you can make adjustments to the Game Timer

Free tape only available while supplies last

This is not a cheapo plastic sight

This service kit includes o-rings

smoothest actuating

Dye I4 Thermal Goggle - Black External Marker Upgrades you can make adjustments toDetails: 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.