Dye I4 Thermal Goggle - Black Grips/Rails/Mounts This special edition of the

This special edition of the Phenom has the M16 style accessories

but it does not need to be bulky

We've combined those two venting ideas into one part

An anodized tombstone provides a perfect seal

Dual Velcro™ straps to secure most tank sizes

Dye I4 Thermal Goggle - Black Grips/Rails/Mounts This special edition of theDetails: 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.