Calvin Klein LOW TOP LACE UP MIX Mens Trainers in Light Grey/Granite Road. These trainers feature a polyester upper, textile lining, and rubber sole. They have a comfortable, breathable design with a round toe and a low heel height (2.5-4.9cm). The closure is lace-up, and the shoe shaft height is low top, making them a casual trainer style. Item weight is 0.5 KG. Product Code: HM0HM015480IO.