Climawarm provides thermal insulation in cold weather conditions. One sided fleece combines brushed fleece inside with an interesting optic on the outside. Adjustable hood for best protection and improved comfort.CLIMAWARMCLIMAWARM™ is lightweight, breathable insulation thet keeps you dryand comfortable in cold weather conditions by using densely woven synthetic fibers that trap air to keep you warm but are also spaced far enough apart to easily allow heat-sapping sweat to escape through evaporation.