IVC Endura BioThane Synthetic Harnesses are specifically designed to be compatible with a marathon vehicle, but can also be used with most other carts and carriages.  Suitable for training, pleasure driving, and competitions.  Stainless hardware.  

IVC Endura BioThane Harness includes everything offered with the Enhanced BioThane Harness, with these upgrades:

• Shaped synthetic crown
• Quick Release shaft tugs for ring, closed-end, or regular shafts
  
• Duel-end traces to use with snap shackles or regular singletrees
• Girth with wear tabs under buckles

All of our IVC-brand harnesses are made to order and constructed to fit your horse's measurements. 

Turnaround time for harnesses has been about 8 weeks.  Please plan ahead with your orders and have patience once they have been ordered.