Nike Sweatshirt woman Therma-FIT Swift

Stay warm during your cold-weather morning runs. Therma-FIT technology regulates your body's natural heat, and the turtleneck wraps you in comfort when the wind picks up. Thumb holes on the sleeves offer extra protection for your personal bests.

• Nike Therma-FIT technology regulates the body's natural temperature for extra warmth in cold weather.
• Thumb holes keep sleeves in place as you move, for added protection.
• The collar stretches to protect your face.
• The reflective bar on the back lets you shine.