Finally something cool for humans! This is a dual grav suit, which is powered armor designed for humans living on the Split Horizon. Its most notable feature is the caudal prosthesis, an artificial tail emerging from the middle of the suit's back (rather than the base of the spine as would be expected). It's meant to tether the center of mass to paw cables and tail bars designed for vulpithecine use. The Dual Grav name comes from the fact it's designed to be equally effective in zero G and the centrifugal gravity of the Split Horizon.