Kastle MX 88 Adult Demo Skis – 158 cm Used. Pre-installed with adjustable Kastle Attack 13. Bindings will accommodate boot sole length measuring approximately 261 – 384 mm. Welcome to Kiwi Sports! We are your best choice for OEM and Aftermarket Parts and Accessories, as well as used winter sports equipment. Our pre-owned products have been cleaned and inspected to ensure you get the best value. We have a wide range of items to suit any budget. Be sure to subscribe and check back often for new deals and listings! Please message us for details if needed. We only accept the unopended/unused products. Our team will do our best to solve any issue.