Published by at 03/08/2026 The Athleta Momentum Top in long sleeve for women in medium size is a versatile activewear top perfect for various occasions including gym training, crossfit, yoga, pilates, and running. Made from 100% nylon mesh fabric, this breathable pullover features a crew neck and raglan sleeves for added comfort and style. With a solid brown color and a chest size of 28 inches, this top is machine washable and ideal for all seasons. The athletic fit and breathable features make it a practical choice for active women looking for a quality activewear top from a trusted brand like Athleta.