Tights made of recycled fiber, complete with a phone pocket. Odlo Zeroweight tights are a sure-fire choice for many types of exercise, although originally designed for running. - Main material: 71% polyester, recycled, 29% elastane - Ventilation perforation behind the knee - Reflective elements - Phone pocket - EMM: Enhanced Moisture Management, a highly effective moisture wicking fabric - Hidden pockets with zippers - Adjustable waistband - Machine wash at 30ºC Odlo sports apparel is designed and made with care - the result is excellent wearing comfort regardless of level of intensity. After getting their first piece of Odlo apparel, many never look back.