The Edwin is a skintight thermal long sleeve, roll neck, base layer that features Galvin Greens Skintight thermal technology. This has been specially developed for the golfer to keep warm in the coldest of weather conditions. The advanced knit and fibre technology gives a light, airy material structure that keeps the heat in but also allows moisture to be transferred away from the body. This provides for maximum comfort and breathability. This is a high quality product that is a must on those cold, winter days.