The thermal sweatshirt is a very important part of clothing when it comes to snowboarding. The thermal sweatshirt keeps you warm and helps both the underwear and the jacket to breathe when needed. Thanks to the technical fabrics with which the thermal sweatshirts are made, you can have different types of warmth and breathability. Each company uses its own technology even if the yield is practically the same. We will also find sweatshirts with the DWR treatment which makes them water-repellent so that they can also be used without the jacket if the weather conditions allow it. Most thermal hoodies today also have a ton of hidden features like built-in neck warmers, thumb loops so your sleeves don't ride up during activity, specially watertight device pockets, and adjustable hoods to keep you protected once you're on.