Vesper Climbing Line 11.8mm
SKU: Marlow | MW-WTS505
Key Features
- 100% polyester, low elongation construction
- High friction and heat resistance, excellent UV resistance
- CE certified, EN 1891 Type A
- Available with or without low-profile splice, 35m/45m
- Regular price
- €150,95
- Sale price
- €150,95 Ex VAT
- Regular price
-
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
Marlow Vesper 11.8mm Tree Climbing Line
Marlow Vesper is a premium 11.8mm tree climbing line constructed entirely from high-quality polyester to deliver low elongation, excellent friction performance and reliable heat resistance. Manufactured by Marlow, it provides smooth handling and dependable performance for professional climbing, work positioning and tree care.
Vesper is fully CE certified and compliant with EN 1891 Type A, ensuring it meets stringent safety standards required for arborist work. The rope is available in two high-visibility colourways for improved identification both on the ground and in the canopy. It can be supplied with or without a low-profile splice termination, depending on user preference.
Thanks to its durable polyester construction, the Vesper offers excellent UV resistance, high strength and smooth operation across a variety of climbing techniques — from friction hitches to mechanical devices.
Key Features
- 11.8mm all-polyester arborist climbing rope
- Low elongation for efficient climbing and precise movement
- High friction and heat resistance for demanding tree work
- Lightweight construction with excellent handling
- Outstanding UV resistance for long-term durability
- Available with or without a low-profile splice termination
- High visibility colours for safety and easy identification
- CE certified and EN 1891 Type A compliant
- Available in 35m and 45m lengths
Specifications
| Specification | Detail |
|---|---|
| Diameter | 11.8mm |
| Construction | 100% polyester, low elongation |
| Certification | CE Certified, EN 1891 Type A |
| Colours | High-visibility colour options |
| Termination Options | With or without low-profile splice |
Why Choose the Marlow Vesper?
An all-polyester construction is what gives the Vesper its particular strengths — genuinely high heat resistance from friction hitches and mechanical devices, plus excellent UV resistance for ropes that spend long hours in direct sunlight. Choosing between splice or unspliced also means the rope fits your preferred termination method rather than a one-size-fits-all approach.
Pairs Well With
Also Known As
Also searched for as: Marlow Vesper rope, 11.8mm all-polyester climbing rope, EN 1891 Type A arborist rope, Marlow tree climbing line.
FAQs
What type of climbing is Marlow Vesper suitable for?
Vesper is ideal for professional tree climbing, work positioning and arborist techniques using friction hitches or mechanical devices.
Does the rope come with a splice?
It is available both with a low-profile splice termination and as an unspliced line, depending on user preference.
Is Vesper certified for professional arborist use?
Yes, it is CE certified and meets EN 1891 Type A requirements for safety and performance.
How durable is the rope in outdoor use?
The polyester construction provides excellent UV resistance and long-term durability in harsh outdoor environments.
What diameter is Vesper?
It is an 11.8mm climbing line, a popular size for a wide range of climbing devices and friction hitches.
Marlow Rope Technical Data
Marlow Vesper 11.8mm Tree Climbing Line
Marlow Vesper is a premium 11.8mm tree climbing line constructed entirely from high-quality polyester to deliver low elongation, excellent friction performance and reliable heat resistance. Manufactured by Marlow, it provides smooth handling and dependable performance for professional climbing, work positioning and tree care.
Vesper is fully CE certified and compliant with EN 1891 Type A, ensuring it meets stringent safety standards required for arborist work. The rope is available in two high-visibility colourways for improved identification both on the ground and in the canopy. It can be supplied with or without a low-profile splice termination, depending on user preference.
Thanks to its durable polyester construction, the Vesper offers excellent UV resistance, high strength and smooth operation across a variety of climbing techniques — from friction hitches to mechanical devices.
Key Features
- 11.8mm all-polyester arborist climbing rope
- Low elongation for efficient climbing and precise movement
- High friction and heat resistance for demanding tree work
- Lightweight construction with excellent handling
- Outstanding UV resistance for long-term durability
- Available with or without a low-profile splice termination
- High visibility colours for safety and easy identification
- CE certified and EN 1891 Type A compliant
- Available in 35m and 45m lengths
Specifications
| Specification | Detail |
|---|---|
| Diameter | 11.8mm |
| Construction | 100% polyester, low elongation |
| Certification | CE Certified, EN 1891 Type A |
| Colours | High-visibility colour options |
| Termination Options | With or without low-profile splice |
Why Choose the Marlow Vesper?
An all-polyester construction is what gives the Vesper its particular strengths — genuinely high heat resistance from friction hitches and mechanical devices, plus excellent UV resistance for ropes that spend long hours in direct sunlight. Choosing between splice or unspliced also means the rope fits your preferred termination method rather than a one-size-fits-all approach.
Pairs Well With
Also Known As
Also searched for as: Marlow Vesper rope, 11.8mm all-polyester climbing rope, EN 1891 Type A arborist rope, Marlow tree climbing line.
FAQs
What type of climbing is Marlow Vesper suitable for?
Vesper is ideal for professional tree climbing, work positioning and arborist techniques using friction hitches or mechanical devices.
Does the rope come with a splice?
It is available both with a low-profile splice termination and as an unspliced line, depending on user preference.
Is Vesper certified for professional arborist use?
Yes, it is CE certified and meets EN 1891 Type A requirements for safety and performance.
How durable is the rope in outdoor use?
The polyester construction provides excellent UV resistance and long-term durability in harsh outdoor environments.
What diameter is Vesper?
It is an 11.8mm climbing line, a popular size for a wide range of climbing devices and friction hitches.
Marlow Rope Technical Data
Downloads
Delivery & Returns
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.
