Black recycled polyester flared side-stripe track pants from adidas by Stella McCartney featuring flared, side stripe detailing, logo print at the leg, elasticated waistband, two side zip-fastening pockets and rear welt pocket. POSITIVELY CONSCIOUS: At least 50% of the main material of this product meets our conscious criteria: for example, it's either organic, recycled, upcycled, or independently recognised as being better for the environment (such as linen, ramie, Tencel, etc.).