Material-mix track pants made in collaboration with J KOO. Reinventing familiar adidas silhouettes, J KOO takes a playful and unapologetic approach to street style. These track pants experiment with materials and textures, clashing soft velour with silky accents. 3-Stripes peek out from the ruffles around the waist and then extend down to the cuffs. Adjustable stretch drawcord waist, loose straight cut, open hem leg, double stain frill with side zip pocket. Pink Marked szS, but here are the…