Special knit composed in 70% Polylana® and 30% Wool, designed to ensure comfort, ventilation and thermal insulation. Polylana® is an innovative eco-efficient fiber that provides, like wool, excellent volume, elasticity, comfort and a feeling of softness. Its low environmental impact production process optimizes energy consumption, water use and CO2 emissions into the atmosphere. Polylana® is 100% traceable: it is integrated with AWARE technology, a tracer inserted into the fiber which, with the help of the blockchain, allows the product to be recognized and tracked at every stage of the textile supply chain Polylana® is responsible: validated by an LCA (Life Cycle Assessment), which takes into consideration the complex interactions between the fiber and the environment, in terms of energy used, water consumed and CO2 released, throughout the life cycle of the product up to its disposal.