Puma at a glance. Puma is one of the world's leading sport lifestyle companies that designs and develops footwear, apparel and accessories. PUMA starts in Sport and ends in Fashion. CELL KILTER offers a sleek modern upper with a supportive fit, while the TPU shank and cell bubble provide stable cushioning for all your running and training needs. Upper: CELL KILTER offers a sleek modern upper with a supportive fit breathable mesh. Midsole: TPU Shank and 10cell. Outsole: Rubber outsole provides optimal traction and durability.