Knee high boots should not be just a fashion statement. They should also be functional, as they were originally designed. Cold weather warrants extra protection for your legs from the elements but that doesn't mean you have to stop looking nice. Even if you have to dress professionally for work, you can find the right style that will provide you with the protection that you need and the good looks that you want.
One of the major factors in finding the perfect knee high boots is the type of legs that you have, while another thing to consider is the materials that is best suited to your legs and dress style. Keep your legs in mind before you even think about trying them on.
Once you find the right style of knee high boot for your legs you can then go and get as many pairs as you want in all the colors they have available. They will keep your legs warm on the cold winter days and nights out while also making sure you look great.