EVO® ALTA™ Baseworker™ Safety Helmet - Wheel Ratchet - White - ARA170-000-100
EVO® ALTA™ Baseworker™ Safety Helmet - Wheel Ratchet - White - ARA170-000-100
Inclusive of 15% VAT
The EVO® ALTA™ Baseworker™ Safety Helmet is a mountaineering-style, non-vented safety helmet designed to provide all-round impact protection for a wide range of industrial applications. Its specialised shell structure and internal EPP liner enhance durability, shock absorption and penetration protection, while the Revolution® Flex wheel ratchet harness provides a secure and comfortable fit. The adjustable 4-point chinstrap helps keep the helmet stable and is designed to release under force if caught or snagged. Built-in accessory attachment points and an interchangeable front module allow compatibility with a range of workplace accessories. The non-vented design also provides electrical insulation for applications requiring protection up to 440V.
◈ Non-vented mountaineering-style safety helmet
◈ All-round impact protection
◈ Lightweight EPP impact liner
◈ Revolution® Flex wheel ratchet harness
◈ Adjustable 4-point chinstrap
◈ 3D-adjustment depth settings
◈ Electrical insulation up to 440V
◈ Interchangeable front module
◈ Integrated accessory attachment points
Technical Specifications
What’s in the Box
- Safety Helmet 1
- 4-Point Chinstrap 1
Delivery Information
Everything you need to know about dispatch, coverage and B2B ordering before you check out.
Dispatch & transit
Delivery takes 1–2 business days within Dammam and 2–4 business days for all other regions across Saudi Arabia.
Free over 1000 SRCoverage
All 13 regions incl. Riyadh, Jeddah, Dammam, Makkah, Madinah, NEOM & Qiddiya project sites.
Site delivery availableB2B terms
VAT invoice issued on every order. Purchase-order & pay-on-invoice available for approved accounts.
PO accepted
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Frequently Asked Questions
Answers to common questions about this Product.
It is a non-vented mountaineering-style safety helmet designed to provide all-round impact protection for industrial applications.
No. This is the non-vented version, making it suitable for applications where electrical insulation is required.
It uses a Revolution® Flex wheel ratchet harness.
It features an adjustable 4-point chinstrap designed to release under force if caught or snagged.
The internal impact liner is made from expanded polypropylene (EPP).
The wheel ratchet provides precise adjustment, while 3D depth settings allow a more precise fit.
It conforms to EN 397 and EN 50365:2002 and provides the required shock absorption and penetration resistance performance associated with EN 12492.
Yes. The non-vented version provides EN 397 electrical insulation up to 440V and meets EN 50365:2002 requirements.
Yes. Integrated attachment points allow compatible ear defenders, face shields, goggles, lamp straps and other accessories to be fitted.
Yes. The interchangeable front module can accommodate compatible accessories and identification options.
Yes. The design provides impact protection across the top, sides, front and rear of the head.
White.
The individual helmet weighs approximately 500 g.
It is adjustable from 53 to 64 cm.
The SKU is ARA170-000-100.