Introducing the Yingsa by Protest. This fantastic mid layer is part of our Geotech series, meaning it’s highly functional. The Yingsa is made from breathable, moisture wicking and super quick drying tech jersey. The fabric has 360-degree stretch, making all your crazy moves possible. Another important attribute is that the Yingsa is a great insulator. Made up of panels of print and solid colour, there is a double layer of fabric at the high collar for extra warmth and protection from the elements. We’ve also used super soft thread so the stitching will not irritate your skin. Just what you need to bring some warmth to your outfit, the Yingsa by Protest.