Here's what other sites are saying:
The G3 Ascent Climbing Wires add 25mm to your Targa Ascent Binding heels, so you have a more secure grip and less leg strain hiking up steep terrain. These stainless steel wires are simple to install in the Targa Ascent Binding's heel piece, and the climbing wires work well with big boots.
G3 Targa Climbing Wires are compatible with telemark bindings to give your heel the extra lift you need. Three sizes available, Short, Long, and Extra Long
Climb the steepest slopes with 25 millimeter climbing wires from G3 for the Ascent bindings.
- Mountain Gear
For steep terrain, these G-3 climbing wires improve the angle of your feet to the slope, greatly reducing fatigue and stress during long ascents. Wires add 25mm of height to Ascent heel for total height of 95mm. Stainless steel construction won't rust. Ideal for big boots.