<P> The Vikings tweaked their Norseman logo, which involved updating the shading, altering the shape and base of the horns, thickening the mustache and face, making the gold tones brighter, and shortening the braid . The new logo was unveiled on February 14, 2013 . On March 28, the team reported that new uniforms will be unveiled on April 25 . </P> <P> On April 25, 2013, the Minnesota Vikings unveiled the club's new uniforms during its annual NFL Draft party . </P> <P> From 1969 through 1973, the Vikings had an alternate purple jersey without stripes for warm - weather games . </P> <P> The team's uniforms were redesigned in 2006, the first significant change in the franchise's 46 - year history . Although the team colors remained the same, trim lines were added to the outside shoulders and sleeves, and the sides of the jerseys and pants . In addition the horn on the helmet was slightly more defined . Included in the new design are both white and purple pants, the purple pants have not been regularly used since 2007, but resurfaced twice in 2010 . </P>

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