High-Density Polyethylene (HDPE) shell designed for strength

4-point suspension with 3-dimensional height adjustment

Wheel ratchet is easy to use and creates a firm comfortable fit

Premium moisture managing sweatband

Universal accessory slots accepts virtually any competitors' accessories

Meets ANSI/ISEA Z89

1,Class E / CSA Z94

1-05, Type 1 requirements

One size fits most