Sprenger produces high quality products with an above average durability. However, it is necessary to regularly check your products for proper condition and function. You should replace a product as soon as it presents a safety or health risk for horse or rider. In any case of doubt please contact your local dealer who will be happy to give you advice. Since stirrups have to withstand high pressure during riding, please ensure that your stirrups are in perfect condition before every use. You should regularly check your stirrups for cracks or deformations. Especially after a fall or when a stirrup accidently hit the wall or jump-wing while riding, you should carefully inspect the stirrup for damages. Do not use damaged or deformed stirrups any longer! In case of doubt it is safer to replace the stirrups or at least ask a proven expert for advice.