Please Note: These foam injection liners require professional fitting with the correct specialist equipment & training. Please DO NOT buy these from us if you are not having them fitted by a qualified fitter such as ourselves, as these are supplied to be fitted only by a trained person. The neoprene cover provides more flexibility which heightens the sensations felt by skiers. The antibacterial lining ensures a more hygienic boot. Improve comfort & optimise your performance by using injected liners. This technology consists of injecting PU foam into your ski boot liners. By carrying out this operation directly on the patient’s foot, the technician obtains a liner that is 100% customized to the shape of your foot. The injected liners reduce fatigue & injury risks of slips & falls. You can then get the most out of the snow-covered slopes. We offer injected lining fitting on new & old boots by appointment in our boot fitting centre. Contact us to make an appointment. When having a PU Foam Injected Liner we always recommend having a Sidas Cutom Footbed made at the same time to ensure a perfect custom fit. We generally special order the correct size liner when a customer books a GOLD boot fit service with us, so do not worry if the size you may need is showing out of stock, as when you book your fitting this will be ordered for you.