JSP Evo Alta Skyworker Working At Height Helmet

JSP EVO Alta Skyworker Industrial Height Safety Helmet EN12492

Part Number: 021147

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Total cost of printing & helmet (per helmet) ex VAT: £50.83
Total cost of printing & helmet (per helmet) inc VAT: £61.00
Free delivery on orders over £50.



JSP EVO Alta Skyworker Industrial Height Safety Helmet

The new EVO® ALTA™ offers all-round impact protection for working at height.. The mountaineering-style helmet features a specialised shell structure and internal liner to increase durability and shock absorption performance. Precise adjustment settings enable a secure fit, ensuring the helmet remains stable.

Engineered to maximise compatibility and accessory integration, EVO® ALTA™ is an adaptive system with built-in attachment points, an interchangeable front module, and a 4-point chinstrap for use whilst working at height.

The EN 12492 standard requires impact testing to the crown, side, front and rear of the helmet. Penetration testing is carried out on the helmet’s crown. Chinstraps are mandatory and must be tested to ensure the strap does not break or elongate when a force of 500N is applied, maximising security during a fall.


Side and rear ventilation (image 4) in the helmet’s shell and liner reduce temperatures by an average 2-3 degrees.

Note: EVO® ALTA™ Baseworker™ is available in a non-vented version to provide EN 397 440V electrical insulation.


EVO® ALTA™ features an internal impact liner to increase shock absorption and penetration protection. Manufactured in expanded polypropylene (EPP), the liner is lightweight and is ventilated for comfort.


The Revolution® Flex wheel ratchet harness secures the helmet, eliminating pressure points to provide maximum comfort. Fitted with a replaceable Chamlon™ cotton sweatband and fully compatible with EVO® cooling sweatbands for protection against heat stress.


The harness cradles the head to keep the helmet stable with an adjustable 4-point chinstrap for increased security. 3D-Adjustment depth settings enable the most precise fit attainable on a safety helmet.


The 4-point chinstrap is easy to adjust on the head. Size and anchorage point adjustment enable a tailored fit for different head sizes, ensuring stability and greater comfort.

Coming soon:- Baseworker version for working at goround level and a Dual Switch version that can be switched from EN397 ground working mode to a working at height mode to EN12492

Approvals: EN12492

Part Number: 021147


This product can be found in:
Fall Arrest - Safety Harnesses
Head Protection
JSP Products

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