Our Ambition running t-shirt keeps you fresh and dry where you need it most. Underarm inserts made with super-sweat-wicking FlashDry-XD® push moisture away from your skin, even in the most intense training sessions. A raglan sleeve design gives you freedom of movement around the shoulders as you push your limits. WICKING - Wicking fabric moves moisture to the surface to evaporate. 100% Polyester / Knit FlashDry XD fabric inserts underarm FlashDry XD® Highly abrasion-resistant FlashDry-XD® is engineered to wick more moisture away from the skin than standard fabric, especially during intense workouts.