Climbing Webbing

Common types are tubular webbing (round or flat), nylon and polyester constructions, and different widths (usually 1″ or 25–30 mm). Choose based on use: nylon tubular webbing for general climbing and slings, polyester for less stretch and better UV/moisture resistance, and wider/thicker webbing for higher load and abrasion resistance

Look for webbing with a breaking strength or tensile rating suitable for climbing (often expressed in kN) and certifications such as UIAA or CE for personal protective equipment; for slings and runners, a minimum strength around 15–25 kN is common depending on intended use

Single slings are commonly 60–120 cm long and about 25–30 mm wide; short runners of 15–30 cm are used for extending protection, while longer sewn slings (120 cm) are used for building anchors or equalizing placements. Choose length based on reach and anchor geometry

Sewn (machine-stitched) slings provide consistent, rated strength and are recommended for load-bearing applications; tied or heat-sealed webbing may be acceptable for non-critical uses but lacks standardized testing and is not recommended for primary safety components

Regularly inspect for cuts, fraying, discoloration, burns, or stiffness; retire webbing if damaged or after a significant fall depending on manufacturer guidance. Clean with mild soap and water, air dry away from direct sunlight, and store in a cool, dry place out of UV exposure

Prices vary by type and construction; many individual slings and short runners fall in budget ranges under $50, while specialty or heavy-duty webbing can cost more. Average product prices in this category tend to cluster around the mid-range for general-purpose items