Swix Triac Neo Shell Jacket Men'sThe Swix Men's Triac Neo Shell Jacket is a full movement cross country skiing jacket designed for Nordic conditions. It is a cross country skiing jacket made from Polartec Neo Shell fabric for a windproof finish and excellent breathability with the membrane. Designed for optimal movement with a stretch fabric, the jacket is made for full movement and with a snug fit that is good for membrane function, temperature regulation and to minimize air