XtremeMac today announced its new SportWrap armband for iPod, an updated version of its sport case made for the iPod. The new SportWrap features the same basic design as the original with additional features that make it compatible with the new iPod with video, as well as all 3G and 4G iPods. SportWrap features a neoprene body with a special moisture barrier where the case touches the arm to keep the iPod dry.