Rigel 5700 Kevlar Helmet Adapter. The new Rigel 5700 Kevlar helmet adapter allows use of the Rigel 3200, 3250, and 3300 night vision goggles with Kevlar anti-riot and other protective helmets.

Special features include ability to adjust distance of goggles to eyes, and flip-up storage capability when goggles are not in use.

Easy to install - simply straps over Kevlar helmets.