Tree climbing ascenders and descenders come in all types of form from rope to mechanical forms. The mechanical forms include the Petzl Zigzag and the ART SpiderJackboth of which are engineered to improve the speed, control and energy use of the tree climber. Marlow Ropes, Beal and Teufelberger produce excellent friction cord for prusik loops and other climbing knots for the standard way of ascending.
Petzl Figure of 8 descenders with anti-burn grip. Square shape to reduce twisting of the ropes and formation of a larks head hitch High strength forged aluminium A small hole...
The PIRANA descender offers multiple braking options and can be installed on the rope without removing it from the harness. Designed for use with canyoning descent techniques. Features Three different...
ISC manufactures an extensive range of Ascenders and Descenders for use on a wide variety of ropes. The RP110 Figure 8 Descender is our small standard descender. Made out of...
Standard tape foot loop suitable for rope access and sport caving applications. Textile reinforcement and stiffening on the loop contact face. A single stainless steel buckle at the attachment end...
Lower strap for KNEE ASCENT CLIP assembly increases durability. It features a connector for attaching to the webbing on the arborist's boot. It attaches on the lower hole of the...
Lower strap for KNEE ASCENT LOOP assembly increases durability. It features a connector for attaching to the webbing on the arborist's boot. It attaches on the lower hole of the...
Elastic for KNEE ASCENT LOOP and KNEE ASCENT CLIP assemblies increases durability. It attaches to the upper strap of the KNEE ASCENT assemblies and the upper hole of the CROLL...
Upper strap for KNEE ASCENT LOOP and KNEE ASCENT CLIP assemblies increases durability. It attaches to the waistbelt of SEQUOIA and SEQUOIA SRT harnesses. It has slots for connecting the...
The beloved Turbofoot ascender gets an upgrade with the Turbofoot Evo. Integrated rollers deliver incomparable efficiency during climbing and low wear-and-tear on both the rope and on the ascender itself....
