From a titanium hardtail to a full-carbon trail or XC ripper, the Hei-Hei has evolved ... So is the new Hei-Hei a cross-country bike, a downcountry bike, or does this new category even need ...

Cross-country (XC) skis, though, which explicitly aren’t designed for downhill or aerial use, are an exception to that rule. Or, they were, at least, until freeskier and Norwegian Olympian Birk Ruud ...