OPTIMAL THERMAL INSULATION: Nike Therma-FIT technology effectively retains body heat and reliably wicks moisture away – so you stay comfortably warm and dry during your workout, even in cold temperatures. HIGH-QUALITY FLEECE MATERIAL: The soft fleece lining combined with the elastic knit fabric ensures pleasant comfort, a skin-friendly feel and a flexible fit that adapts perfectly to different head sizes. VERSATILE: Ideal for outdoor runs, team training, cycling or everyday winter use – the hat is the perfect companion for all sporting activities in the cold season as well as in everyday life. COMFORTABLE COMFORT AND SPORTY DESIGN: The classic, understated design with a ribbed structure fits snugly to the head without pinching, reliably covers the ears and forehead, and can be easily worn under a helmet or hood. DURABLE QUALITY FROM NIKE: As one of the world's leading sports brands, Nike stands for first-class workmanship, robust materials and timeless design – this beanie is a durable companion for autumn and winter use.