The London Edition RC Ultra Light Short features an internal liner with seamless constructed fabric allowing for fewer seams and a distraction free run. Features NB DRY fast-drying technology wicks moisture away from your body to help you work out with ease Internal brief with seamless constructed fabric allowing for fewer seams and a distraction free run Elastic waistband with adjustable drawstring A split, racing short silhouette provides greater freedom of movement and a sleek, modern look Drop-in pockets, built into the internal brief, offer convenient, easy-access storage for packets of running fuels and gels Reflective print New Balance logo Designed for the TCS London Marathon with official race branding Imported Material Perforated four-way stretch woven shell 86% recycled polyeste