St Croix Forge Eventer Hind unclipped steel shoes, sizes 000-4. Discount for purchasing by the box (sizes 000-2 are 20pr in a box, 3-4 are 10pr in a box). 
The Eventer is designed to provide the protection and support of a wide webbed shoe with breakover and traction of a rim shoe.  The heel shape allows for a tight fit while still providing enough material for support and studs when required.  The front and hind shapes typically require minimal shaping, and they are punched for a CH5 nail.