Footloop for use with an ascender/jammer e.g. Petzl Ascension Hand Ascender or the Petzl Basic. Made from reinforced abrasion resistant webbing tape, it can be easily and quickly adjusted using the DoubleBack buckle for the users specific needs. The tread area is slightly rigid to make it easier to step in to and there is an elastic keeper that can be used to help keep the foot in the loop.