BILT AX-1 Helmet Size:2XL 2x Boom microphone sponges

2x Boom microphone sponges

Tested & certified according to EN 13634:2017 level 1 WR SRA

The SMH10R is a Bluetooth 3

Built with a long socket design

Premium close knit breathable mesh lining

BILT AX-1 Helmet Size:2XL 2x Boom microphone spongesBILT AX 1 Helmet The Bilt AX 1 helmet offers robust protection with its injection molded ABS shell and dual density EPS liner Expanded polystyrene (EPS) is a rigid, energy absorbing foam. In the helmet industry, EPS is the most common means of energy management to protect the brain. Generic EPS is often referred to as Styrofoam (a trademarked name owned by the Dow Chemical Company). Premium helmet producers utilize multi density EPS liners to balance