- Acne Studios new thick-soled casual shoes. This model adopts British-style stitching and contrasting color design. The sponge-shaped ultra-light thick sole is cool, stylish and makes your legs longer. The heel is embellished with the brand logo. It is so beautiful! Upper: cowhide stitched with suede, lining: sheepskin, sole thickness: about 4cm, sole: ultra-light EVA outsole, size: 35-39 (40 customized, non-refundable),