The stirrup bow is made of aluminum, while the opening arm is made of special polyamide material. The stirrup pad is also made of polyamide, and the tread is fabricated from stainless steel. The AluPro model, in principle, provides the same safety function as the Arena HiFlex but it is based on different materials.
SPECIAL SPRING EFFECTDue to its design and construction which is based on flexible polymers, the stirrup conveys a less rigid and much more comfortable feeling to the rider than with conventional products. The springing stirrup bow and foot support assembly are capable of effectively absorbing and compensating for short-term and sudden impacts exerted through the rider’s weight from the top, e. g. during posting, jumping, or hacking. Considerable benefits for the rider: strong relief of foot bottoms, ankles, knees, and hips. Therefore, also very interesting for riders suffering from orthopedic problems