Tug of War Boots needed

We require a set of outdoor Tug of War boots for next year’s youth developments sessions at Santry Stadium. We are looking for sizes ranging from 7 – 11. Does anyone know where we can purchase those army boots? We can put the steel on them ourselves. Please email us at contactus@irishtugofwar.net or call 087 7720032 if you can help. Many Thanks 🙂