Protos neck closure, large size, 56-64 cm. 
Adjustable strap for Protos Integral safety helmets, providing secure neck support
    Protos neck closure, large size, 56-64 cm. 
Adjustable strap for Protos Integral safety helmets, providing secure neck support
Protos neck closure, large size, 56-64 cm. 
Adjustable strap for Protos Integral safety helmets, providing secure neck support

Neck Closure Large Size (56-64 cm)

SKU: Protos | PO-204050-10-31

Regular price
£19.00 Ex VAT
£19.00 £19.00 Ex VAT
Shipping calculated at checkout.
Regular price
£19.00 Ex VAT
£22.80 Inc VAT
Sale price
£19.00 £19.00 Ex VAT
Regular price
£22.80 £22.80 Inc VAT
Was £19.00 Ex VAT

In Stock

or 4 interest-free
payments of £5.70 with

Free Delivery Over £75 *

Worldwide Shipping from the UK

Trusted UK Arborist Retailer

30-Day Easy Returns

Product information & specifications

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Protos Neck Closure Large Size (56–64 cm)

The Protos Neck Closure Large Size is designed to increase the head circumference range of your Protos Integral helmet, providing a more comfortable and secure fit for users with larger head sizes. By swapping the standard neck closure for this larger version, you can extend the adjustable range of your helmet for improved comfort, stability and safety during professional use.

This replacement neck closure is ideal for forestry, arborist and industrial users who find the standard helmet size too tight, allowing you to tailor your Protos Integral helmet to your exact fit requirements while retaining full functionality and protection.

Key Features

  • Large-size neck closure for Protos Integral helmets
  • Increases helmet head circumference range for larger head sizes
  • Improves fit, comfort and stability for the wearer
  • Simple replacement for the original neck closure
  • Ideal for professional users who find the standard helmet size too small

Specifications

Product Protos Neck Closure Large Size
Helmet Size Range with Large Closure 56–64 cm head circumference
Standard Helmet Size (for reference) 54–62 cm head circumference (with standard closure)
Compatibility Protos Integral helmet range

FAQs

What does the large neck closure do?

It increases the adjustable head circumference range of your Protos Integral helmet, providing a better fit for larger head sizes.

Will this fit my existing Protos Integral helmet?

Yes. The large neck closure is designed to replace the standard neck closure on Protos Integral helmets.

Who should use the large size neck closure?

It is ideal for users who find the standard Protos helmet setting too tight and need additional adjustment to achieve a comfortable and secure fit.

Is this a complete helmet?

No. This product is a replacement neck closure component only. The Protos Integral helmet is not included.

Protos Neck Closure Large Size (56–64 cm)

The Protos Neck Closure Large Size is designed to increase the head circumference range of your Protos Integral helmet, providing a more comfortable and secure fit for users with larger head sizes. By swapping the standard neck closure for this larger version, you can extend the adjustable range of your helmet for improved comfort, stability and safety during professional use.

This replacement neck closure is ideal for forestry, arborist and industrial users who find the standard helmet size too tight, allowing you to tailor your Protos Integral helmet to your exact fit requirements while retaining full functionality and protection.

Key Features

  • Large-size neck closure for Protos Integral helmets
  • Increases helmet head circumference range for larger head sizes
  • Improves fit, comfort and stability for the wearer
  • Simple replacement for the original neck closure
  • Ideal for professional users who find the standard helmet size too small

Specifications

Product Protos Neck Closure Large Size
Helmet Size Range with Large Closure 56–64 cm head circumference
Standard Helmet Size (for reference) 54–62 cm head circumference (with standard closure)
Compatibility Protos Integral helmet range

FAQs

What does the large neck closure do?

It increases the adjustable head circumference range of your Protos Integral helmet, providing a better fit for larger head sizes.

Will this fit my existing Protos Integral helmet?

Yes. The large neck closure is designed to replace the standard neck closure on Protos Integral helmets.

Who should use the large size neck closure?

It is ideal for users who find the standard Protos helmet setting too tight and need additional adjustment to achieve a comfortable and secure fit.

Is this a complete helmet?

No. This product is a replacement neck closure component only. The Protos Integral helmet is not included.

Delivery & Returns

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UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Standard Delivery
    applies to eligible UK orders over £75 ex VAT.
    Estimated delivery: 2–4 working days

  • UK Standard Delivery from £3.60 + VAT
    Estimated delivery: 2–4 working days


  • Next Working Day Delivery£6.00 + VAT

    Order before 3:00pm (Monday–Friday) for next working day delivery

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.

International Delivery

We ship worldwide from the UK.

  • Europe from £10.00

    Estimated delivery: 2–7 working days
  • Rest of the World from £12.00

    Estimated delivery: 2–11 working days

Shipping costs and delivery times are calculated at checkout based on destination and order contents.

Customs, Duties & Taxes

International orders may be subject to local import duties, taxes, or customs charges.

When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.

Customs processing times may affect delivery estimates.


Returns

30-Day Return Policy

  • Items can be returned within 30 days of delivery
  • Products must be unused and in original condition
  • Return postage costs apply unless the item is faulty or incorrect


For full details, please visit our Shipping & Returns page.

UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Standard Delivery
    applies to eligible UK orders over £75 ex VAT.
    Estimated delivery: 2–4 working days

  • UK Standard Delivery from £3.60 + VAT
    Estimated delivery: 2–4 working days


  • Next Working Day Delivery£6.00 + VAT

    Order before 3:00pm (Monday–Friday) for next working day delivery

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.

International Delivery

We ship worldwide from the UK.

  • Europe from £10.00

    Estimated delivery: 2–7 working days
  • Rest of the World from £12.00

    Estimated delivery: 2–11 working days

Shipping costs and delivery times are calculated at checkout based on destination and order contents.

Customs, Duties & Taxes

International orders may be subject to local import duties, taxes, or customs charges.

When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.

Customs processing times may affect delivery estimates.


Returns

30-Day Return Policy

  • Items can be returned within 30 days of delivery
  • Products must be unused and in original condition
  • Return postage costs apply unless the item is faulty or incorrect


For full details, please visit our Shipping & Returns page.

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