Marlow Vega Rope 11.7mm

Marlow Vega Arborist Climbing Rope — 11.7mm

The Marlow Vega is a premium 11.7mm arborist climbing rope purpose-built for Single Rope System (SRS/SRT) climbing. First introduced at the 2017 TCI Expo and officially launched in 2018, the Vega has earned a strong reputation among professional arborists for its exceptionally low elongation, dual-certification compliance, and reliable performance at height.

With an industry-leading 1.2% elongation rate, the Vega minimizes bounce and climbing fatigue — a critical advantage when working at elevation for extended periods. Its all-polyester construction (both sheath and core) delivers outstanding energy absorption, UV resistance, and long-term durability. The 24-plait jacket is firm in hand yet highly pliable, giving you confident control on every ascent.

The Vega comes ready to use with a spliced eye termination and meets both CE EN1891 Type B and ANSI Z133 standards — making it one of the few arborist ropes certified to both European and North American safety requirements.

Who Is the Vega For?

The Vega is the go-to choice for arborists who primarily climb SRS/SRT and prioritize stability at height over dynamic stretch. It performs exceptionally well with hitch cord systems and mechanical devices like the Akimbo 2 and Hitch Hiker. If you regularly work above 100 feet or climb nonstop, the Vega's ultra-low elongation will make a noticeable difference in comfort and efficiency.

Key Benefits

• Industry-leading 1.2% elongation — reduces bounce and fatigue
• Dual certified: CE EN1891 Type B and ANSI Z133
• All-polyester construction for superior UV and abrasion resistance
• Spliceable — aids customization and field repairs
• Compatible with modern mechanical climbing devices
• Easy handling with excellent flexibility
• Hi-vis colours for identification and safety aloft
• High static strength: 36.8 kN average
• Comes with spliced eye termination

Technical Specifications

Diameter: 11.7 mm
Construction: 24-plait, polyester sheath / polyester core
Elongation: 1.2%
Average Static Strength: 36.8 kN
Strength (Fig 8 Knot): 18.8 kN
Strength (Low Profile Eye): 21.2 kN
Certifications: CE EN1891 Type B, ANSI Z133
Termination: Spliced eye
Best Use: SRS / SRT arborist climbing

Frequently Asked Questions

Is the Marlow Vega good for SRS climbing?
Absolutely. The Vega was specifically designed with SRS/SRT climbing in mind. Its 1.2% elongation rate makes it one of the lowest-stretch arborist ropes available, providing exceptional stability and reduced fatigue during long climbs.

What is the difference between the Marlow Vega and Maverick?
The Vega (11.7mm, polyester core, 1.2% elongation) is optimized for SRS/SRT climbing where minimal stretch is critical. The Maverick (11.5mm, nylon core, 2.5% elongation) is more versatile across both SRS and MRS setups and excels with mechanical climbing devices.

Is the Vega ANSI Z133 certified?
Yes — the Marlow Vega meets both CE EN1891 Type B and ANSI Z133 standards, making it compliant for professional arborist use in both North America and Europe.

Does it come with a spliced eye?
Yes — the Vega comes with a spliced eye termination included.

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