JSP EVO Alta Dualswitch Wheel Ratchet Safety Helmet Vented | Blue | ARD170-400-500 Collection_CoveredWalkways Available in a range of

Available in a range of colours

Excellent heat retention

rubbish bins or bike racks

you have the choice of optional powder coating (as well as any RAL colour not listed

Light transmittance: 89 %

JSP EVO Alta Dualswitch Wheel Ratchet Safety Helmet Vented | Blue | ARD170-400-500 Collection_CoveredWalkways Available in a range ofThe all new EVO Alta DualSwitch from JSP is a safety helmet that can conform to both EN 12492 (the mountaineering standard) and EN 397. It does this whilst adding a host of new features and styling elements not seen before on the JSP helmet range. To comply with both previously mentioned safety standards, a DualSwitch chin strap has been added to this helmet, allowing you to toggle the breaking force of the chin strap to meet the requirements of 500N