A type of polyester fibre used in sportswear to protect against high temperatures. The cooling technology wicks moisture away from the skin onto a layer of fabric from which it quickly evaporates, keeping you feeling dry.

Using the properties of Merino wool, combined with KASK's exclusive helmet technology, the inner liner provides comfort without precedent. The natural fibres of Merino wool, when in contact with the skin, regulate body temperature, guarantee excellent air permeability and speed drying.