Nike ACG's 'Artic Wolf' Polartec Fleece is a highly-versatile midlayer for modern lifestyle in the city or outdoors. Polartec traps warm air in while letting moisture escape to help keep you dry and comfortable. Grey - 100% polyester (Polartec) - Arm and lower zip pockets - Elastic trims - Nylon trims - Embroidered branding - Regular fit, take your normal size. Nike ACG 'Artic Wolf' Polartec Fleece Women's