Spike drawstring track pants from HENRIK VIBSKOV featuring navy blue, recycled polyester, knitted construction, spike stud detailing, elasticated drawstring waistband and elasticated ankles. Conscious: This item is made from at least 50% recycled or upcycled materials. For recycled synthetic clothing products we highly recommend using a microfibre-catching washing bag to ensure that no microplastics that can pollute water are released in the process..