ESS Goggle Accessories for ESS Goggles - Anti-Reflective Stealth Sleeve for Striker and Profile - Black. The flat dark earth Stealth Sleeve completely shrouds the light source greatly reducing visibility and therefore reducing the safety afforded to the wearer. The result - a comfortable dark and easily concealed field of view for the wearer. The Flat Dark Earth Stealth Sleeve also has a unique three-sided chevron design pattern that blends the unit into the darkness. This allows the wearer to easily spot blareers or identifiers in the field. Ideal for hunters or those concealing a handgun in a slash mirror. One size fits all. Specifications for ESS Anti-Reflective Stealth Sleeve for Striker and Profile: Manufacturer: ESS Age Group: Adults Color: Black Condition: New Package Contents: ESS Anti-Reflective Stealth Sleeve for Striker and Profile ESS 740-0231: Anti-Reflective Stealth Sleeve for Striker and Profile - Black