This is a great second layering item you must have in your sons closet. When it’s an extremely cold day your son puts on his first layer REHALL item and after that he puts on this vest and then his snow jacket, if you do so you will be 100% sure your son doesn’t get cold and feels extra comfortable while riding. Ofcourse he can also wear it as a streetwear jacket on days when it’s hot enough outside to not wear a real thick jacket. Either way this powerstretch jacket is an asset to your son’s closet!