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Bisley - JSP Evo Alta Skyworker Vented Helmet With Wheel Ratchet White

Product Code: SKU-200826225725

$116.80

Tax included. Shipping calculated at checkout.

or 4 payments of $29.20 with Afterpay

Flat Rate Shipping or Free Shipping on Orders Over $150

Features

  • Offering all-round impact protection, featuring a specialised shell structure and internal liner to increase durability and shock absorption performance.
  • Certified to the EN 12492 mountaineering helmet standard with a 4-point chinstrap designed to stay secure under force, maximising security during a fall.
  • 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 and an interchangeable front module.
  • Providing all-round impact protection with top, side, front and rear shock absorption performance. The helmet is designed with an extended nape section to offer greater neck coverage.
  • The EVO Alta range maximises compatibility and accessory integration. Attachment points on the helmet shell enable firm fitting of ear defenders, faceshields, goggle and lamp straps, plus a range of other accessories.
  • 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 4-point chinstrap is easy to adjust. Size and anchorage point adjustment enable a tailored fit for different head sizes, ensuring stability and greater comfort.
  • Unique interchangeable front module fits the integrated ID card holder for on-site identification or the logo ready standard front to apply company branding. Both front modules enable attachment of a helmet lamp and other accessories.
  • Featuring an internal impact liner to increase shock absorption and penetration protection. Manufactured in expanded polypropylene (EPP), the liner is lightweight and ventilated for comfort.
  • 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.
  • Helmets can be customised to meet a corporate identity. Logo printing is available on the front and sides of this safety helmet, helping to increase brand recognition and discourage theft. MOQs apply.

SAFETY STANDARDS
• EN 12492
• AS/NZS1801

SPECIFICATIONS
Peak - Micro
Impact Resistance - 100 Joules
Side Impact Resistance - 25 Joules
Molten Metal - Meets performance requirements
Lateral Deformation - Meets performance requirements
EN 50365 ELECTRICAL INSULATION - Meets performance requirements
Maximum Temperature - +50°C
Minimum Temperature - -40°C
ABS Shell - Yes
EPP Liner - Yes
Recyclable - Shell
Textile - Harness
Ventilation - Yes
Depth Adjustment - 3D Harness
Wheel Ratchet - Yes
Fitted 4 point chinstrap (EN12492 Compliant) - Fitted
Universal Accessories Slot - Yes
Reflective Option - Optional
ID card holder - Optional
JSPCheck - Yes
Product Weight - 500g
Size - 53-64cm

Click HERE to view our size guide

Freight Charges

We offer $11.95 flat rate shipping anywhere in NZ or FREE on orders over $200.00

Order Processing Times

We offer same day dispatch for all order placed before 2pm Monday – Friday.

Delivery Timeframes

You can expect to receive your order within 1-3 business days, for rural addresses add an additional 2-3 business days on top. Reminder: couriers are unlikely to deliver over the weekend.

Click HERE to view our full shipping information page.

We accept returns within 28 days of purchase if item(s) are unworn, in original condition, and with tags attached. You can exchange or receive a full refund. Some items, like hats, socks, and facemasks, are non-returnable for hygiene reasons.

To return, please send the item to Tradestaff Workwear, 596 Colombo St, Christchurch, with your invoice number. Return shipping is at your cost, but we’ll refund postage if an item is deemed faulty.

Clearance items and branded goods are non-refundable, but exchanges are allowed within 28 days (only if stock is available).

You can read more about our returns policy HERE.

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Boost Business Presence with Branded Uniforms

We can custom brand (almost all) our uniform and workwear range with your logo, slogan, or unique design with the option of embroidery/screen-printing. Our helpful team will guide you throughout the process including advising on the best method, size and placement of your branding.

What Our Customers Say

4.8
374 reviews on Google

⭐⭐⭐⭐⭐ I had a great experience with Tradestaff Workwear. From the very first phone call right through to picking up my gear, the whole process was smooth and professional. The staff were incredibly friendly, polite, and genuinely helpful. They took the time to understand what I needed and made the whole purchasing process easy and efficient. Nothing felt rushed, and they made sure I had the right gear before I left. It’s refreshing to deal with a team that provides such superb customer service and clearly cares about helping their customers. I’d definitely recommend Tradestaff Workwear to anyone needing quality work gear and great service.

Michael Jackson

Michael Jackson

5 months ago

I bought the Bollé Tyron Polarised glasses online, shipping was very prompt and the glasses are excellent. I’ve worn them day in day out, very comfortable I almost forget they are there. Great quality for a very competitive price. Nothing but praise from me TradeStaff

Asarina Johnson

Asarina Johnson

6 months ago

Thank you Greg for helping us arrange our new work gear, quality is amazing and logo looks 🔥

SOEL Outdoors

SOEL Outdoors

3 months ago

I ordered a pair of steel cap safety clogs and they arrived quickly, which was a nice start. The first pair was a bit too tight, but the return process was smooth and hassle-free. I went up a size and the new ones fit really well. They’re a great alternative if regular safety boots or shoes tend to hurt your feet—much more comfortable for long shifts. Overall, happy with the purchase.

Petra Kaminski

Petra Kaminski

a year ago

Great friendly staff. I ordered the wrong size, return was smooth easy process. Shirt, nice soft material great fit according to their size chart. Will buy again

Joanne Gill

Joanne Gill

7 months ago

NZ Owned & Operated

NZ Owned & Operated

Tradestaff is proudly 100% Kiwi owned and operated company.

Afterpay Available

Afterpay Available

Shop now and split the payments into 4 interest-free instalments over 6 weeks.

Flat Rate Shipping

Flat Rate Shipping

Flat rate shipping of $11.95 or FREE on orders over $150.00