Vesper Climbing Line 11.8mm
SKU: Marlow | MW-WTS505
- Regular price
- £125.45 Ex VAT
- £150.54 Inc VAT
- RRP: £147.59 Ex VAT
- Sale price
- £125.45 £125.45 Ex VAT
- Regular price
-
- £150.54 £150.54 Inc VAT
Free Standard UK Delivery Over £75 +VAT
Easy Returns
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Product information & specifications
Looking for a climbing rope that blends cutting-edge performance with arborist-approved safety? Look no further than the Marlow Vesper 11.8mm Climbing Line. This innovative rope, designed specifically for tree climbing adventures, is packed with features that will take your ascents to new heights:
Here's why you'll love scaling new heights with the Vesper:
- Featherweight feel: This 11.8mm wonder is a breeze to carry, reducing strain and fatigue on your climbs.
- Rock-solid strength: Don't let its slim profile fool you. The Vesper boasts exceptional tensile strength, meeting the rigorous EN 1891 Type A standards.
- Grippy goodness: Experience superior friction thanks to the all-polyester construction, giving you the control you need for precise manoeuvres.
- Heatwave hero: Stay cool under pressure. The Vesper's heat resistance ensures it won't buckle under intense friction, even on scorching days.
- Certified for confidence: Climb with peace of mind. The Vesper is CE and UKCA certified, guaranteeing it meets the highest safety standards.
- See and be seen: Choose from high-visibility colours (lime/purple or blue/orange) for optimal visibility in the canopy.
-
Tailored to your needs: Get the perfect setup with splice termination options for a seamless climbing experience.
Marlow Rope Technical Data
| AV. STATIC STRENGTH WITH LOW PROFILE EYE (kN) | 24.9 |
|---|---|
| AV. STATIC STRENGTH WITH FIG. 8 LOOP (kN) | 20.3 |
| AV. STATIC STRENGTH EX TERMINATIONS (kN) | 16.4 |
| MASS ROPE (g/m) | 29.7 |
| MASS COVER (g/m) | 107.9 |
| MASS CORE (g/m) | 56.3 |
| SHRINKAGE (%) | 51.8 |
| 50-150KG ELONGATION (%) | 2.2 |
| DIAMETER | 11.8 |
Looking for a climbing rope that blends cutting-edge performance with arborist-approved safety? Look no further than the Marlow Vesper 11.8mm Climbing Line. This innovative rope, designed specifically for tree climbing adventures, is packed with features that will take your ascents to new heights:
Here's why you'll love scaling new heights with the Vesper:
- Featherweight feel: This 11.8mm wonder is a breeze to carry, reducing strain and fatigue on your climbs.
- Rock-solid strength: Don't let its slim profile fool you. The Vesper boasts exceptional tensile strength, meeting the rigorous EN 1891 Type A standards.
- Grippy goodness: Experience superior friction thanks to the all-polyester construction, giving you the control you need for precise manoeuvres.
- Heatwave hero: Stay cool under pressure. The Vesper's heat resistance ensures it won't buckle under intense friction, even on scorching days.
- Certified for confidence: Climb with peace of mind. The Vesper is CE and UKCA certified, guaranteeing it meets the highest safety standards.
- See and be seen: Choose from high-visibility colours (lime/purple or blue/orange) for optimal visibility in the canopy.
-
Tailored to your needs: Get the perfect setup with splice termination options for a seamless climbing experience.
Marlow Rope Technical Data
| AV. STATIC STRENGTH WITH LOW PROFILE EYE (kN) | 24.9 |
|---|---|
| AV. STATIC STRENGTH WITH FIG. 8 LOOP (kN) | 20.3 |
| AV. STATIC STRENGTH EX TERMINATIONS (kN) | 16.4 |
| MASS ROPE (g/m) | 29.7 |
| MASS COVER (g/m) | 107.9 |
| MASS CORE (g/m) | 56.3 |
| SHRINKAGE (%) | 51.8 |
| 50-150KG ELONGATION (%) | 2.2 |
| DIAMETER | 11.8 |
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Delivery & Returns
Christmas Returns (Extended)
To give you extra peace of mind over Christmas:
- Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)
- Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + 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.
Christmas Returns (Extended)
To give you extra peace of mind over Christmas:
- Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)
- Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + 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.

