The material often referred to as carbon fiber is actually a composite of a plastic or polymer that is reinforced with carbon or graphite fiber. The plastic used is usually epoxy but it could also be polyester, nylon, or vinyl ester. In any case, the reinforcing carbon or graphite fiber gives the plastic enormous strength without increasing its weight. Weight-to-strength ratio is exceptional that the composite is considered space age material. It is commonly used in building high-end automobiles and Formula One racing cars, airplanes, and expensive bicycles and boats. It is also used in the manufacture of the Gecko Carbon Fiber Climbing Spurs.
The makers of Gecko tree and pole climbing spurs are the first to use carbon fiber reinforced materials for their products. Owing to the carbon fiber’s excellent weight-to-strength ratio, the Gecko spurs are extremely lightweight that, apart from the strap wrapped around your calf, you can barely feel that you have them on. Yet, they are very strong and durable that they can be expected to last a lifetime of climbing trees.
The stirrup, shank, and upper cuff consist of a single solid piece. At the top is a wide and comfortable Velcro strap assuring a secure and tight yet comfortable hold on your leg. A slim upper pad that is breathable and washable cushions your calf against the carbon fiber cuff. The gaff is firmly affixed to the shank. Like the stirrup, shank, and upper cuff, the gaff is also made of carbon fiber and is therefore lighter by more half of the weight of regular gaffs.
The extremely light weight, which is only 3.5 pounds, and comfortable fit of the Gecko Carbon Fiber Climbing Spurs enables you to climb higher and longer without unduly tiring yourself. It comes in four sizes –17, 18, 19, and 20 inches. Your particular size should be measured from the arch of your foot while wearing your climbing boots to the point just below the knob of your knee joint.