HANS Device Post Anchor Collar Helmet Attachment Kit - Pro - SA2015 Helmet & Up - Sliver H777C06M The microphone boom shape has

The microphone boom shape has been improved to further deflect cabin noise

The SFI 24

and you have a multi-layer suit that provides an outstanding value

Single Eyeport

Black belt

HANS Device Post Anchor Collar Helmet Attachment Kit - Pro - SA2015 Helmet & Up - Sliver H777C06M The microphone boom shape hasStandard post anchor collar with Steel base. Includes two anchors. Enough for one helmet. Backing Washers are not needed on SA2015 helmets. Use with HANS devices which set up for post clip anchors, containing the metal clasps at the end of the tether instead of the sewn loops for quick clip attachments. For use with SAH helmets containing a built in M6 nut washer. FIA standard 8858 2010 only approves helmets with the nut washer built into the helmet.