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Arbsession

    Marlow Vesper 11.8mm Climbing Rope

    As low as$0.99

    Marlow Vesper is an 11.8mm tree climbing line with an all polyester construction providing a low elongation rope with good friction and heat resistance. Vesper is fully compliant with EN 1891 as a type A rope and is both CE certified.

    Please Note:  The cover on most new double braid ropes will stretch during the first few weeks of use. The excess cover should be cut off. For this reason, Arbsession doesn't recommend putting two eyes on a brand new double braid rope.

    The hand splice on this rope is designed to be used in DRT / DRS.

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    Service Options
    Brand:Marlow

    Details

    • Light weight 
    • Low elongation 
    • Friction resistant 
    • Easy handling
    • Excellent UV resistance
    • Hi-vis colours for identification and safety
    • High strength
    • CE EN1891 Type A
    • ANSI Z133

    Diameter:  11.8mm

    Elongation:  2.2% (50 kg to 150 kg)

    Shrinkage:  0%

    Mass Core:  51.8 grams per meter  (.04 lbs per foot)

    Mass Cover:  56.3 grams per meter (.04 lbs per foot)

    Mass Rope:  107.9 grams per meter (0.8 lbs per foot)

    Average Static Strength:  29.7kN (6,676 lbs)

    Average Hand Splice Strength: 20.3kN (4,563 lbs)

    • The Hand Splice on this rope is designed to be used in DRT / DRS.

    Average Static Strength with Figure 8 Loop:  16.4kN (3,686 lbs)

    Material:  Polyester

    Tested Standard:  EN1891 TYPE A

    More Information

    Manufacturer:Marlow

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    Phone: 920.347.4450

    Email: info@arbsession.com

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    Customer Reviews
    5.0 out of 5 (2 reviews)

    Charles • July 11, 2026

    Marlow Vesper

    Love this rope! The colors are sick!

    Ryan • December 30, 2025

    Great rope for the zigzag

    This rope is great for the zigzag. I haven’t tried it on other devices but for the zigzag it’s my #1 choice. It’s smooth and durable. Great climb line at an affordable price

    About Arbsession

    We specialize in professional arborist supplies and tree climbing gear. Our mission is to provide the highest quality equipment for tree care professionals.

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