Women's sweatpants from BJÖRN BORG perfect for everyday use. BORG ESSENTIAL 1 SWEATPANTS offer comfort.Björn Borg Essential 1 Sweatpants for women offer comfort and style. Made from soft cotton and recycled polyester, these pants feature a loose fit and an elastic waist with a drawstring. Ribbed cuffs and practical pockets provide extra functionality, while a discreet logo print on the leg adds a subtle touch.