Nylon HAAS Velox Clip’N Step Boots Ascent System accessory with dual-channel bungee for climbing.
Velox Clip N Go climbing ascender descender tool designed for tree surgeons, featuring a red and black color scheme.
Nylon HAAS Velox Clip’N Step Boots Ascent System used by climber in action on a tree.
Person using Nylon HAAS Velox Ascent System while climbing, demonstrating efficiency and ease in ascent.
    Nylon HAAS Velox Clip’N Step Boots Ascent System accessory with dual-channel bungee for climbing.
    Velox Clip N Go climbing ascender descender tool designed for tree surgeons, featuring a red and black color scheme.
    Nylon HAAS Velox Clip’N Step Boots Ascent System used by climber in action on a tree.
    Person using Nylon HAAS Velox Ascent System while climbing, demonstrating efficiency and ease in ascent.
Nylon HAAS Velox Clip’N Step Boots Ascent System accessory with dual-channel bungee for climbing.

Free Delivery

Velox Clip N Go climbing ascender descender tool designed for tree surgeons, featuring a red and black color scheme.

Free Delivery

Nylon HAAS Velox Clip’N Step Boots Ascent System used by climber in action on a tree.

Free Delivery

Person using Nylon HAAS Velox Ascent System while climbing, demonstrating efficiency and ease in ascent.

Free Delivery

Nylon HAAS Velox Clip’N Step Boots Ascent System

SKU: HAAS Tree Gear | HP-08-98109

Regular price
£165.00 Ex VAT
£165.00 £165.00 Ex VAT
Shipping calculated at checkout.
Regular price
£165.00 Ex VAT
£198.00 Inc VAT
RRP: £183.33 Ex VAT
Sale price
£165.00 £165.00 Ex VAT
Regular price
£198.00 £198.00 Inc VAT
Was £183.33 Ex VAT

In Stock

or 4 interest-free
payments of £49.50 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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Weaver Nylon HAAS® Velox Clip’N Step Boots Ascent System

The Weaver Nylon HAAS® Velox Clip’N Step Boots Ascent System is purpose-built for climbers using Clip’N Step boots, offering a smooth, efficient and fully adjustable ascent with zero setup time. The innovative dual-channel bungee system delivers over 30" of usable elongation, ensuring continuous, fluid movement through every climbing stroke.

Designed for professional arborists, this robust ascent device eliminates “dead spots” thanks to its advanced inline bungee layout and machined aluminium pulley block with stainless steel sealed bearings. The result is a friction-reduced ascent that feels responsive, powerful and consistent—whether you're climbing once or sharing kit with multiple users.

The system is user-serviceable, with the bungee replaceable in under five minutes and no tools required. Built for reliability and repeated use, the HAAS® Velox remains a top choice for climbers seeking a lightweight, zero-adjustment ascent solution tailored for Clip’N Step boots.

Key Features

  • Designed to clip directly into the Clip’N Step Boots ascent foot loop.
  • Double-tube system houses 30" of inline bungee for over 30" of smooth elongation.
  • Zero-setup ascent system—ideal for multiple users without adjustment.
  • Snap positioned just above the ascender for efficient extension and no dead return zones.
  • Friction-reducing design with bungee terminating at the top, routed through a machined aluminium block.
  • Stainless steel sealed bearing shiv ensures a smooth, controlled return.
  • Bungee returns through a second channel and ties neatly to the integrated snap.
  • User-replaceable bungee—swap in under five minutes, tool-free.
  • U.S. Patents: #9,352,190 and #9,643,054; European Patent: #2994202.

FAQ

Does this system require size adjustments?

No. The HAAS® Velox is completely size-independent and can be used by multiple climbers with no adjustment needed.

Is the bungee replaceable?

Yes. The bungee can be replaced in under five minutes without tools.

What boots is this system designed for?

It is specifically engineered for arborists using Clip’N Step boots with an ascent loop.

What makes the Velox smoother than standard foot ascenders?

The dual-tube inline bungee, sealed-bearing shiv and friction-reduction routing create a continuous, responsive return.

 

Weaver Nylon HAAS® Velox Clip’N Step Boots Ascent System

The Weaver Nylon HAAS® Velox Clip’N Step Boots Ascent System is purpose-built for climbers using Clip’N Step boots, offering a smooth, efficient and fully adjustable ascent with zero setup time. The innovative dual-channel bungee system delivers over 30" of usable elongation, ensuring continuous, fluid movement through every climbing stroke.

Designed for professional arborists, this robust ascent device eliminates “dead spots” thanks to its advanced inline bungee layout and machined aluminium pulley block with stainless steel sealed bearings. The result is a friction-reduced ascent that feels responsive, powerful and consistent—whether you're climbing once or sharing kit with multiple users.

The system is user-serviceable, with the bungee replaceable in under five minutes and no tools required. Built for reliability and repeated use, the HAAS® Velox remains a top choice for climbers seeking a lightweight, zero-adjustment ascent solution tailored for Clip’N Step boots.

Key Features

  • Designed to clip directly into the Clip’N Step Boots ascent foot loop.
  • Double-tube system houses 30" of inline bungee for over 30" of smooth elongation.
  • Zero-setup ascent system—ideal for multiple users without adjustment.
  • Snap positioned just above the ascender for efficient extension and no dead return zones.
  • Friction-reducing design with bungee terminating at the top, routed through a machined aluminium block.
  • Stainless steel sealed bearing shiv ensures a smooth, controlled return.
  • Bungee returns through a second channel and ties neatly to the integrated snap.
  • User-replaceable bungee—swap in under five minutes, tool-free.
  • U.S. Patents: #9,352,190 and #9,643,054; European Patent: #2994202.

FAQ

Does this system require size adjustments?

No. The HAAS® Velox is completely size-independent and can be used by multiple climbers with no adjustment needed.

Is the bungee replaceable?

Yes. The bungee can be replaced in under five minutes without tools.

What boots is this system designed for?

It is specifically engineered for arborists using Clip’N Step boots with an ascent loop.

What makes the Velox smoother than standard foot ascenders?

The dual-tube inline bungee, sealed-bearing shiv and friction-reduction routing create a continuous, responsive return.

 

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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