Y-3 M Run Tights are slim running leggings by Y-3 built for training and everyday runs. They pair a stretchy polyester-elastane fabric with a drawstring waistband and reflective details for secure, visible performance. Key attributes: Black | Nero | Polyester | Breathable fabric | Stretch for mobility | Drawstring waistband | Side phone pocket | Elastic hem and cuffs | Reflective logo | Print on leg | Bonded seams | Yohji Yamamoto signature | Dimensions & fit: Slim fit | True to size | Composition & care: 85% Polyester | 15% Elastane | Machine wash 30º. Do not use bleach. Do not use fabric softener. Do not dry clean. Wash inside out.