Whats The Difference?
All the wine goblets you may have seen can fall into two broad categories – stemmed and stemless. For those that do not know the difference between the two, the stem is the long, skinny part of the goblet right below the cup and connects to the base that it stands upright on. A stemless wine goblet is basically just a cup that is flat on the bottom to support itself up. The most common type is the stemmed varieties, though you may have seen some wine connoisseurs touting a stemless kind. Is there really a difference between the two types, and which is best for you?
The first thing to note is how each type is supposed to be held. Stemmed goblets are meant to be held by the stem, even though it may not feel comfortable for some. The main purpose of the stem is to inhibit the flow of heat from your hand into the wine. This way, the wine will not heat up too quickly or too much which will debase the taste of the wine. It allows you to control the temperature easier through aeration only. Having a stem is best for all white wines and light-bodied reds.
Stemless wine goblets forgo this notion and must be held by the container itself. The heat from your hand will warm up the wine much quicker. For a lot of wines, this can be bad. However, for the most full bodied red wines that are best savored when almost at room temperature, heating up quickly proves advantageous. Otherwise, you will have to wait longer before your wine is at optimal drinking temperature.check it more at http://www.goodfood.com.au/good-food/drink/what-do-you-think-of-stemless-champagne-glasses-20141029-11dfna.html
To sum it up neatly, stems are best for wines that are meant to be served cold, including white wines and the lighter bodied reds. Stemless are better used as red wine goblets for those full bodied and earthy reds. Be sure to shop for wine goblets according to what suits your palate the best.
Finally, there is also the “safety factor.” The stem of a wine goblet raises the center of gravity higher and makes it very easy to topple over. Anyone who has held a goblet before knows how careful you must be. Needless to say, the consequences can be messy. For goblets without a stem, it is much easier to keep them upright and are not as great of a risk of falling over. Not that big of a deal, but something to consider nonetheless.