--- product_id: 594040183 title: "EVO ALTA SKYWORKER Mountaineering-style Safety Helmet Hard Hat - Black - Vented - Wheel Ratchet - All-Round High Impact Head Protection - Adjustable 4-point Chinstrap - EN 12492 & EN 397" brand: "jsp" price: "R3869" currency: ZAR in_stock: true category: "Jsp" url: https://www.desertcart.co.za/products/594040183-evo-alta-skyworker-mountaineering-style-safety-helmet-hard-hat-black store_origin: ZA region: South Africa --- # Electrical insulation up to 1000V AC / 1500V DC Revolution wheel ratchet for precise fit Triple EN certified impact protection EVO ALTA SKYWORKER Mountaineering-style Safety Helmet Hard Hat - Black - Vented - Wheel Ratchet - All-Round High Impact Head Protection - Adjustable 4-point Chinstrap - EN 12492 & EN 397 **Brand:** jsp **Price:** R3869 **Availability:** ✅ In Stock ## Summary > 🧗‍♂️ Elevate your safety game with the helmet that works as hard as you do! ## Quick Answers - **What is this?** EVO ALTA SKYWORKER Mountaineering-style Safety Helmet Hard Hat - Black - Vented - Wheel Ratchet - All-Round High Impact Head Protection - Adjustable 4-point Chinstrap - EN 12492 & EN 397 by jsp - **How much does it cost?** R3869 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/594040183-evo-alta-skyworker-mountaineering-style-safety-helmet-hard-hat-black) ## Best For - jsp enthusiasts ## Why This Product - Trusted jsp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Round Impact Defense:** Integrated energy-absorbing liner guards against multi-directional impacts in dynamic work environments. - • **Seamless PPE Integration:** Compatible with JSP’s full range of eye, ear, and respiratory protection for a complete above-the-neck safety solution. - • **Secure 4-Point Chinstrap:** Engineered for stability during climbing and work-at-height tasks, balancing retention with comfort and safety. - • **Precision Fit, Zero Hassle:** Revolution wheel ratchet system offers quick, one-handed adjustments for a secure, personalized fit all day long. - • **Unrivaled Safety Standards:** Triple EN certification (EN 397, EN 12492, EN 50365) ensures top-tier protection for industrial and climbing professionals. ## Overview The JSP EVO ALTA Skyworker is a UK-manufactured, mountaineering-style safety helmet combining triple EN certification for impact, electrical, and height safety. Featuring an advanced energy-absorbing liner, a secure 4-point chinstrap, and the innovative Revolution wheel ratchet for effortless fit adjustment, it’s engineered for professionals demanding reliable protection and comfort in challenging industrial and climbing environments. ## Description Shop at desertcart.co.uk for JSP EVO ALTA Skyworker Safety Helmet Hard Hat Wheel Ratchet Vented White | Industrial climbing helmet w/ 4-point chinstrap, all-round impact and electric protection. UK Made. EN 397 EN 12492 EN 50365 : DIY & Tools. ## Features - [JSP'S MOST ADVANCED SKYWORKER HELMET] Combining all-round impact protection, electrical insulation and work-at-height certification, EVO ALTA Skyworker is engineered for professionals operating in the most demanding environments. - [UK MANUFACTURED, TRIPLE EN CERTIFIED & TRUSTED BY PROFESSIONALS] Manufactured in the UK and certified to EN 397, EN 12492 and EN 50365, delivering industrial head protection, mountaineering-style helmet retention and electrical insulation for low-voltage installations up to 1000V AC and 1500V DC. - [ENHANCED ALL-ROUND IMPACT PROTECTION] Features an integrated energy-absorbing liner designed to provide advanced protection from impacts occurring from multiple directions, helping improve protection in dynamic working environments. - [SECURE 4-POINT SKYWORKER CHINSTRAP] Professional 4-point chinstrap system helps keep the helmet securely positioned during climbing, access work and work-at-height activities. Pressure-release buckle balances helmet retention and user safety. - [REVOLUTION WHEEL RATCHET FIT] Features JSP's Revolution wheel ratchet adjustment system, providing quick, precise one-handed adjustment for a secure, customised fit throughout the working day. - [ADVANCED COMFORT FOR EXTENDED WEAR] Engineered with a premium comfort harness and ergonomic ABS shell design to help reduce fatigue during prolonged periods of use in demanding environments. - [COMPATIBLE WITH JSP PPE] Designed to integrate with JSP eye/face guards (EVOGUARD), ear defenders (SONIS Helmet Mounted) and respiratory (FORCE) protection systems, helping create a complete above-the-neck PP protection solution for professional users. - [TRUSTED BRITISH SAFETY SINCE 1964] For over 60 years, JSP has been designing, engineering and manufacturing industry-leading safety equipment in Oxfordshire, UK. Renowned for innovation, quality and performance, JSP products are trusted by professionals across construction, industry, infrastructure and utilities worldwide. Backed by rigorous BSI Kitemark certification, members of the British Safety Industry Federation, and an unwavering commitment to product testing, traceability and compliance, JSP sets the benchmark for professional PPE. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP46J5P1 | | Best Sellers Rank | 52,762 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Helmets | | Brand Name | JSP | | Closure Type | Buckle | | Colour | White | | Country Of Origin | United Kingdom | | Customer Reviews | 4.4 4.4 out of 5 stars (64) | | EU Spare Part Availability Duration | 2 Years | | Hand Orientation | both | | Included Components | Safety Helmet | | Item Highlight | Industrial climbing helmet w/ 4-point chinstrap, all-round impact and electric protection. UK Made. EN 397 EN 12492 EN 50365 | | Item Weight | 0.7 Kilograms | | League Name | Mountaineering | | Manufacturer | JSP | | Manufacturer Part Number | ARC170-000-100 | | Material Type | Acrylonitrile Butadiene Styrene (ABS), Expanded Polypropylene (EPP) | | Model Name | Jsp Evo Alta Skyworker Safety Helmet, Wheel Ratchet, Vented, White, All-round Impact Protection, Industrial Climbing Helmetmeeting En 12492 With a 4-point Chinstrap (Arc170-000-100) | | Model Number | ARC170-000-100 | | Number of Items | 1 | | Number of Packs | 1 | | Product Warranty | 2 Years Manufacturers | | Size | One Size | | Specification Met | EN 12492 | | Style Name | White | ## Product Details - **Brand:** JSP - **Colour:** White - **League:** Mountaineering - **Size:** One Size - **Style:** White ## Images ![EVO ALTA SKYWORKER Mountaineering-style Safety Helmet Hard Hat - Black - Vented - Wheel Ratchet - All-Round High Impact Head Protection - Adjustable 4-point Chinstrap - EN 12492 & EN 397 - Image 1](https://m.media-amazon.com/images/I/61RIF6erO1L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - JSP EVO® ALTA™ Skyworker™ Safety Helmet - Wheel Ratchet - Vented - Sonis Gehörschutz - JSP Surefit Thermal Helmet Linermedium/Large (AHV002-301-100) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/594040183-evo-alta-skyworker-mountaineering-style-safety-helmet-hard-hat-black](https://www.desertcart.co.za/products/594040183-evo-alta-skyworker-mountaineering-style-safety-helmet-hard-hat-black) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-08*