These tights are made of nylon and elastane and feature a simple, solid-colored design, complete with a convenient key pocket. They are tailored for maximum comfort and come with various features, including compression, reflex, moisture-wicking, and reflective elements. Whether you enjoy fitness, indoor sports, running, walking, yoga, or Pilates, these leggings are perfect for keeping you comfortable and supported during your activities. Composition: 77% polyamide, 23% elastane. High elastic waistband. Compression. Moisture-wicking.