Between long days slogging up the skin track and chilly mornings scoping waves on the coast, you're going to need a solid insulating layer that can handle itself no matter the weather. The North Face Thermoball™ Hoodie is up to the task. Its lightweight ThermoBall™ insulation keeps you warm and toasty, and it compresses down small when you want to stow it and retains its insulating properties when wet - an essential feature for when the weather gets soggy. On top of that, its nylon ripstop shell is durable and water repellent, and it's got a fully adjustable hood to keep the elements out.