100% polyester, weft stretch yarn with durable water-resistant (DWR) finish. Half-zip mock neck. Flat front with elastic back waistband. On-seam zip pockets. Raglan Sleeves with contrast embroidered adidas performance logo on left sleeve. Contrast embroidered 3-Stripes on back collar. ClimaProof® heat-seal on back neck yoke. Arms-up construction for freedom of movement. Lightweight stretch woven fabric is wind-resistant and water-resistant to 600mm.