Nike hyper warm tights junior boys constructed for performance these nike hyper warm tights feature thermal insulation in the form of a fleece lining that is designed to help keep you warm when training in cold conditions the tights offer a comfortable fit thanks to their elasticated waistband and stretch fit flat lock seams to limit irritation to your skin nike branding to the waistband adds to the design of the tights and offers brand recognition boys running tights elasticated wa