When duty calls for some serious foot work the Union Waterproof Boot steps up with outstanding comfort and toughness. The outsole with Vibram® XS-trek formula provides excellent grip and balance so you can feel confident traversing wet or dry terrains. And the eVent® BBP Waterproof lining gives you all the more reason to ford that stream. Did we mention comfort? A new Ortholite® X-25 footbed gives you the kind of aah you feel right away and cushioning you feel all day. Imported.