Calvin Klein VULC FLATFORM LOW Womens Trainers in Black/Bright White. These trainers feature a leather upper, mesh lining, and rubber sole. They have a lace-up closure, comfort and breathable features, and a round toe shape. The heel type is a platform with a low heel height (2.5-4.9cm) and a low top shaft height. The trainer style is casual. Product Code: YW0YW017710GM. These trainers boast a premium design with a stylish look and premium material. The Calvin Klein branding adds a distinctive touch. They offer an optimal fit with a comfortable foam insole for extra support. These modern trainers are useful and practical for everyday activities or can be paired with elegant outfits, ensuring comfort all day long due to their premium quality material. The upper is 100% leather. Calvin Klein, established in 1968, is known for its signature minimalist aesthetic.