-The Kahn Forge Certifier Kegger is a compromised pattern shoe designed for versatility and modification. -Thick wide toe provides material for forging modifications and maximizing resets. -The round full dimension provides material for forging modifications and ease of fit. -The Kahn Certifier has the same clean, pitched nail hole available in all Kahn Forge Premier horseshoes. -Works well with 5 City, 5 Slim and 5 Combo nails.