This technical fleece is designed to offer the best balance between weight and thermal efficiency, thanks to Montura’s Thermo-Adaptive technology Made from OCTA®, an ultra-light thermal lining, the fleece traps air to retain body heat while ensuring high breathability and quick drying. The unique structure of the fiber makes the fabric super lightweight, highly insulating, and efficient at managing moisture. The design boasts an ErgoFit construction, which integrates stretch materials in areas of high mobility to ensure lightness and comfort. This allows the fleece to adapt perfectly to body movements, making it ideal for intense activities in extreme weather conditions. The garment’s ergonomic construction offers versatility, allowing you to carry a single garment instead of two standard fleeces, without sacrificing comfort or efficiency.