Tangi is a functional and versatile zip-neck cut from Polartec® Power Air™, which is an incredibly soft and comfortable fabric. The zip-neck is ideal as a mid or base layer and suitable for high-intensity sports, outdoor activities, and everyday activities. Polartec® Power Air™ is a new revolutionary knit construction that captures air to retain warmth and reduce microfiber shedding. This performance fabric has advanced thermal efficiency that sheds up to 5x less than other premium mid-layer fabrics. Although all fabrics will shed fibers over time, Polartec® Power Air™ is a step forward in reducing the environmental impact of what we make and wear.