Winter Hybrid Performance is a 100% custom-mouldable insole engineered for high-intensity winter sports, delivering the ideal balance of support, flexibility and energy return. Designed for medium-volume boots with a last width of 98–102mm, its flexible resin construction and propulsive foam optimise the transition from heel to toe while maintaining excellent stability. A micro-perforated top cover enhances breathability, making it an excellent choice for ski touring, Nordic skiing and other demanding winter activities.

Please note that these insoles need to be custom moulded using the Sidas Conform'able footbed system, and are therefore not available for purchase online.