Navy blue joggers for boys by BOSS, made in soft, mid-weight cotton jersey with a warm, fleecy inside. Cosy and comfortable to wear, these casual joggers have a white logo print on the front. They have front pockets and a useful drawstring waist. Part of the Batman capsule, they have an embroidered 'Crunch' sound effect on the front and for a fun finish the iconic Bat-Signal is printed on the back in white. Boys Navy Blue Cotton Batman Joggers