Canada, which considers minus-30 a mild inconvenience, sent the kind of winter kit that turns Ukrainian troops into walking polar fortresses: • Combat parkas engineered for temperatures where steel snaps • Insulated bib pants that feel like wearing a portable cabin • Arctic mitts thick enough to embarrass a Wookiee • White balaclavas that hide both faces and heat signatures • Cold-weather boots built for terrain where even penguins hesitate