Extender UL Pro

Extender UL Pro is an ultralight, robust quickdraw sling by Climbing Technology, built to cut weight without compromising safety.

Made from UHMWPE (Dyneema) with a variable-width profile (25/16 mm), it gives a comfortable, secure grip thanks to its narrower central section. Certified to EN 566:2017, it reaches a strength of 23 kN.

Available in three lengths (12, 17 and 22 cm) weighing just 7 to 14 g, it's one of the lightest slings in the Extender range, in its signature colourway — ideal for high-performance sport climbing and multi-pitch routes where every gram counts.

• Type: ultralight quickdraw sling (carabiners not included)
• Material and width: UHMWPE, 25/16 mm (variable width)
• Carabiners: not included
• Strength: 23 kN
• Weight: 7 g (12 cm) / 11 g (17 cm) / 14 g (22 cm)
• Certification: EN 566:2017