Be the best dressed on the slopes with BOGNER FIRE+ICE x Keyifs Zula Pants. These pretty pants arrive in new. limited-edition Keyifs prints for ski season. The ultimate performance piece. these pants feature a triple-layered softshell fabric in four-way stretch with waterproof. durably water-repellent and breathable properties. and internal snow guards. The stretchy belt in a branded design adds a comfortable finishing touch.