Icebreaker Sprite Crewe Stripe Women's Short Sleeve T-Shirt - AW16 Merino Wool - Maintains shape well, moisture wicking and fast drying. Breathable - To ensure you stay cool and dry whilst training. Durable - For long lasting wear. Corespun Fabric - Nylon fibers wrapped in merino for a comfortable, long lasting fit and feel. Weight - 107 g