Merrell kids trainer. Ideal for sports and everyday use this trainer is based on the popular adult Trail Glove from Merrell. It comprises a synthetic and mesh upper with a breathable mesh lining, and a thin and flexible zero drop barefoot sole. The sole is 5mm thick sole with a 3 mm lug and overall 8mm stack height. The sole is non-marking with great grip for superior traction making it ideal for sports and active play alike