Abstract: The present invention relates to adjustable harness leg loops. One embodiment of the present invention relates to a harness leg loop system comprising a first and second leg loop intercoupled with one another at respective coupling points. The first and second leg loops include interior regions within which a user's leg may be disposed. The areas of the interior regions are individually selectively adjustable via respective slidable members disposed between the interior region and the coupling point of each leg loop. The selective adjustability of the interior region areas does not substantially affect the rise between the interior regions and the coupling points. The minimum shear strength of the interior regions is independent of the slidable members. Therefore, if one of the slidable members fails, an object coupled through the interior region will not necessarily break free from the interior region.