Our favorite is the IDT or Integrated Duel Transport. This wonderful exclusive feature evenly feeds your fabric with the upper and lower feed dogs!
Perfect seams on all fabrics, from light to heavy weight.
- Integrated, no separate attachments needed.
- Available on most PFAFF® machines.
- A large assortment of presser feet for a variety of techniques.
- Slim design, doesn‘t interfere when sewing.
-See more here: http://new.pfaff.com/About/IDT-System