Description Of Arc'teryx Motive Tank - Womens This attractive V-neck sport top is made with Dr. Dry fabric, which has a comfy cotton knit outer face and a polyester wicking fabric on the inside for moisture control during activity. Soft and breathable, the Motive Tank features a built-in supportive shelf bra with brushed elastic and a low cut V-back adds feminine appeal. Features: Moisture wicking V-neckline with a low V-back Built in breathable shelf bra Embroidered Bird logo at left hip Materials: Dr. Dry