Online for Equine offer the Cottage Craft Fillis Stirrup Irons.
These Stirrup Irons are a traditional favourite amongst horse riders, ideal for everyday use but also smart enough for competitions. Weighted bottom helps these stirrups hang in the correct place making it easy to locate the stirrup with your foot.
To measure the size of stirrup you need measure the width of your foot whilst wearing your regular riding boots and add on 1.25cm of space to either side. This will give you the width of stirrup iron which you require.
The Cottage Craft Stirrup Irons are made from Stainless Steel. Supplies with white treads.
Available in sizes 3.75'' - 5'' in quarter inch incriments.