Kyanite Jacket Women's is a stretch fleece jacket designed for climbing and trail activities, built as a midlayer or standalone layer for low-to-medium-output mountain use. Product Type: Women’s stretch fleece jacket Material: Polartec Power Stretch Pro Brushed interior for added softness against the skin Four-way stretch with articulated patterning for freedom of movement Updated streamlined fit for easier layering, plus an internal key pocket and a design that facilitates repair Layer it under a women’s shell jacket and pair with women’s hiking pants for climbing and trail days. Ready for anything, the highly versatile Kyanite performs as a midlayer or standalone across a range of activities. Delivering warmth, mobility, and moisture management, Polartec Power Stretch Pro allows airflow for breathable comfort and has a durable nylon face for abrasion resistance. The fabric’s brushed interior adds softness, four-way stretch combines with articulated patterning for exceptional freedom of movement, and the streamlined fit layers easily under a shell. What's been updated: Updated with a more streamlined fit for easier layering, an internal key pocket, and a design that facilitates repair.