Product Description Made from lightweight aluminium, the TH1003 tree climbing spikes a good choice for the professional arborist or linesman. Comfort is assured, thanks to the soft leather leg pads, laminated with natural wool based padding. Inside the padding is an adjustable shaft, so that the climbers can be adjusted for different leg lengths, and the replaceable top and bottom strap sets are constructed from a rubber coated webbing material for durability. Suitable for tree work, or linesman work, these climbing spikes come with two sets of gaffs: 1x pair of long (tree) gaffs and 1 x pair of short (pole) gaffs. .