Customer Service: (800) 268-2141 (M-F 7AM to 5PM)

Login or change user || View Account

Your cart: Items, View Cart || Checkout

Arborist Climbing Line

When you're up in a tree, your life literally depends on your climbing line- which is why we only sell lines from companies we trust: Samson, Teufelberger, Yale, Sterling, Petzl, Marlow, and Edelrid. The arborist climbing lines you see below all meet the ANSI safety standards for arboriculture. Never use a rope for climbing that has been used for rigging!

**Reels of rope are charged a flat shipping fee in the continental US. Spools of rope up to 9/16" ship for $25 in areas covered by our free shipping offer. Regular shipping rates apply in other areas.

Please note that all rope measurements from the manufacturer are plus or minus 5%.

ropes by brand Climbing ropes by brand

Arborist climbing lines by brand. We only carry ropes you can trust.

Petzl Axis Line Axis 11mm

11mm, kernmantle access line from Petzl.

Samson ArborMaster® Arborist Climbing LIne ArborMaster® Rope

12mm, 16-strand Samson rope available in 4 colors.

Arbor-Plex Climbing Line Arbor-Plex

12mm, 12-strand, durable & affordable climbing line from Samson.

Aeris Climbing Line Aeris

10.7mm, kernmantle feels more like a 24-strand climbing line.

Blaze Climbing Line Blaze

11mm, 24-strand, lightweight double-braid climbing line.

BlueMoon Climbing Line BlueMoon

11.7mm, 24-strand double-braid from Yale that runs well in hardware.

Buzzz Line Climbing Line Buzzz Line

12mm, 12-strand, very pliable 1/2” line form Yale with excellent visibility.

Direction Up Climbing Line Direction Up

13mm, 24-strand by Edelrid is strong, light, and easy to handle.

The Fly Climbing Line Fly & Dragonfly

11mm, Kernmantle from Teufelberger ideal for use in hardware.

Gecko Climbing Line Gecko

13mm, 16-strand all-polyester Marlow climbing rope.

Sterling HTP Static Climbing Line HTP Static

10mm & 11mm Sterling Kernmantle is high-strength and low-stretch.

Imori Climbing Line Imori

12mm, 24-strand Yale line designed to be easy to grip & ergonomic.

KMII Max KMIII Max

11mm, kernmantle Teufelberger line is an excellent static access line.

Samson Static Kernmantle Climbing Line Kernmaster

11mm, kernmantle from Yale performs well in all systems.

Petzl Parallel Line Parallel 10.5mm

10.5mm, kernmantle access line from Petzl.

Platinum Arborist Climbing Line Platinum

10.5mm, kernmantle Teufelberger line. Premium rope for SRT climbing.

Predator Arborist Climbing Line Predator

11.4mm, 24-strand Samson climb line in the best camo pattern available.

Performance 11mm Climbing Line Performance 11mm

11mm, kernmantle Edelrid line is light, strong, and handles great.

Safety Blue Arborist Climbing Line Safety Blue (3 colors)

12mm, 16-strand rope by Teufelberger with built-in safety core.

Scion Arborist Climbing Line Scion

11.5, 24-strand Sterling line works well in all climbing systems.

Scandere Arborist Climbing Line Scandere

11.8mm, 48-strand Yale climb line is built for new climbing methods.

Samson Static Kernmantle Climbing Line Static Kernmantle

4 diameters, kernmantle Samson line for access, rappelling, and rescue.

Tachyon Climbing Line Tachyon

11mm, 24-strand Teufelberger climbing line available in 3 colors.

Tendril Climbing Line Tendril

11.1mm, 24-strand Tendril climbing line available in 2 colors.

True Blue Climbing Line True Blue

12mm, 12-strand Samson rope is supple, strong, and durable.

Samson Vector Climbing Line Vector

11mm, kernmantle Petzl work and fall arrest line ideal for industrial users.

Samson Velocity Climbing Line Velocity

11mm, 24-strand Samson line is very light, premium, V-series rope.

Marlow Venom Climbing Line Venom

11.8mm, 24-strand Marlow built for the newest climbing tools.

Samson Vortex Climbing Line Vortex

12.7mm, 24-strand Samson V-series rope is light, strong, but full-bodied.

Samson Voyager Climbing Line Voyager

11.8mm, 24-strand Samson V-series rope built for new climbing gear.

Samson WorkPro 11mm Climbing Line WorkPro 11mm

11mm, kernmantle by Sterling with Nylon core.

Samson WorkPro 12.5mm Climbing Line WorkPro 12.5mm

12.5mm, kernmantle by Sterling with Nylon core.

Xstatic SRT line Xstatic SRT line

11.7mm, kernmantle by Teufelberger with Nylon core.

XTC 16-Strand Climbing Lines XTC 16 Strand

12mm, 16-strand Yale line stays round and firm under load.

Rope Thimbles Thimbles & Splicing Tools

Rope thimbles are available on our splicing tools page.

Iron Street Rope Splicing Iron Street Rope Splicing

Professional rope splicing service available through WesSpur.

Email Newsletter

Free WesSpur Catalog

Customer Service

WesSpur Facebook Icon WesSpur YouTube Channel Icon WesSpur Instagram Icon