Update your closet today with Onzie. Shop all the latest designer sweats in our selection. Onzie uses only high quality materials for its sweats, such as synthetic, ensuring each piece looks as good as it feels. Look to Onzie's range of sweats for a simple way to lift your outfit. Striking a fine balance between classic and contemporary, Onzie's sweats convey the brand’s signature aesthetic perfectly. Regular care and maintenance will help keep synthetic in its original condition for longer. In order to keep synthetic in its original condition for longer, we would always recommend always checking the item’s care label before washing. Don’t miss our edit of Onzie sweats. Shop new-season and sale pieces now.