Question: Which shoe that R. Griggs Group Ltd. has the patent to produce is distinguished by its air-cushioned sole (dubbed "Bouncing Soles"), upper shape, welted construction and yellow stitching?
Sentence (from "Dr. Martens"): The footwear is distinguished by its air-cushioned sole (dubbed "Bouncing Soles"), upper shape, welted construction and yellow stitching.
Relevant evidence: Yes