BILT AX-1 Helmet Size:2XL Tested & certified according to

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

2x Boom microphone sponges

Built with a long socket design

Chrome vanadium handle and shaft with durable chrome finish

BILT AX-1 Helmet Size:2XL Tested & certified according toBILT 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