The Arc 8 features an eight-speed cassette and familiar external derailleur

form-fitting silhouette that complements your body while ensuring cozy comfort

cupped heel designed to enhance impact-absorption and stability with every step

eco-friendly knitwear option that is both authentic and stylish

and durable finish—ideal for both everyday wear and special occasions

Brooks | Chaser Padded Sports Bra | Women's | Black Size:XL The Arc 8 features anMORE COLORS A pullover style with medium impact support Medium support Built in cups encapsulate the breasts to reduce motion and provide comfortable medium support. Easy on off Pullover style makes this bra simple to pull on and off no extra zips or hooks needed. Soft and reliable Brushed fabric is extra soft and cooling to the touch, with stretch that moves with you. Fabric 75% Polyester, 25% Spandex More details Pullover Integrated bottom band