Many a client has asked me about the legs or tears in wine, usually with a voice full of trepidation, worried that because they don't really know what legs are, they can't get a grasp of the wine in their glass.
If you want to know what all the fuss is about, take a glass of wine and swirl it, then, watch the wine fall down the sides of the glass. If it runs fast, the wine is most likely lighter in body and in alcohol and the grapes are from a cooler climate. If the legs are slow, than the opposite -- higher body and alcohol, with grapes from a warmer climate. But there are always exceptions, such as dessert wine because of their sugar content.
If you want to know what all the fuss is about, take a glass of wine and swirl it, then, watch the wine fall down the sides of the glass. If it runs fast, the wine is most likely lighter in body and in alcohol and the grapes are from a cooler climate. If the legs are slow, than the opposite -- higher body and alcohol, with grapes from a warmer climate. But there are always exceptions, such as dessert wine because of their sugar content.
Legs can give you indications about the wine but are not absolutes -- tasting the wine will provide you with much more concrete evidence and is a bit more fun than watching it fall down the sides of your glass!

