JSP EVO Alta Dualswitch With JSP Sonis Ear Defenders Hard Hat Kit Curvy Latina Lesbian Climaxes As MILF Licks Her Pussy Streaming Video. Enjoy the twin benefits of high performance head protection and ear protection in one kit. With genuine JSP components, the compatibility of the helmet and ear defenders is guaranteed. Available in various colours, the lightweight hard hat provides all round protection thanks to its ABS shell. Its flexible too, with an adjustable wheel ratchet and a Dualswitch chin strap that allows you to toggle the breaking force to meet the requirements of 500N (EN 12492) or 150 240N (EN397). The Sonis ear defenders are also versatile, as you can adjust the helmet mounting and the position of the ear cups for an optimum fit. The colour coding system simplifies recognition of the different models and protection levels: Sonis 1: SNR 26 Sonis Compact: SNR 31 Sonis 3: SNR 36 As well as ear defenders, the helmet accommodates visors or safety specs and comes with an integrated torch retainer. Reflective decals are also available.