A sweat-wicking, breathable slim fit tank top with a back cutout. This Reebok LES MILLS® ACTIVCHILL+COTTON women's studio tank top in Grey is built for high performance. A back cutout and side slits let you move freely during your workout. Keep cool and dry in breathable, sweat-wicking fabric. Designed for: Training and LES MILLS® workouts. Breathable ACTIVCHILL+COTTON helps you stay cool and provides comfort for training or daily wear. Speedwick fabric wicks sweat to help you stay cool and dry. Back cutout; Side slits for mobility. United By Fitness reflective label.