Trainers by PS Paul Smith, Sweet looks from the ground up, High-top design, Lace-up fastening, Signature dinosaur design, Chunky sole. The diffusion line of the quintessentially British Paul Smith label, PS Paul Smith channels the same sophistication of the main line but with a playful, youthful exuberance. Expect contemporary, clean lines, soft tailoring and whimsical prints, all in keeping with Paul Smiths classics with a twist mantra.