Seams designed to keep out the rain. Made with waterrepellent tape at the front fastener. Drawstring at the hem lets you adjust the fit. Hook and loop fastener at the cuffs makes it easy to adjust the fit. Highperformance fabric with waterrepellent, windproof, waterbreathable, and stretch features. The fabric is not completely waterproof. Regular fit for comfort and ease of movement. 3D cut provides freedom of movement around the shoulders. While not entirely waterproof, waterrepellent fabrics are treated with a special coating that causes water to bead up and roll off instead of soaking in.