Checks? Check please! Casual trousers in a tracksuit bottom style with that new-season IT factor pattern. These RYGGE trousers are made of stretchy blended wool in high-quality flannel fabric. Casual tapered fit with an elasticated waistband, a drawstring and a wide cord. These trousers feature a regular-rise waist, a somewhat deeper gusset, slanted slit pockets on the front and narrow piped pockets on the back.