The clip is a general term for a tapered shape of a shoe or last comb at the back of the heel, designed to hold the heel into the shoe by fitting over the Achilles tendon and the upper contour of the bulb of the heel.
The clip is a general term for a tapered shape of a shoe or last comb at the back of the heel, designed to hold the heel into the shoe by fitting over the Achilles tendon and the upper contour of the bulb of the heel.