If you gravitate towards casual style, why not take this combo of a charcoal henley shirt and navy jeans for a walk? Let your styling expertise really shine by rounding off your outfit with a pair of black leather oxford shoes. So if it's a boiling hot hot weather day and you want to look seriously stylish without putting in too much work, this ensemble will do the job in next to no time. This getup is a bright example guys in their 40s can very well kill in the style department.