All good things must come to an end, even PUMA's collaboration with running brand SAYSKY, sadly. Although the collab may be clocking out, the brands recognize that true runners never do. The final collection speaks directly to that mindset.

Titled "Back to Business," PUMA and SAYSKY deliver high-tech running gear with office-approved swagger. Specifically, SAYSKY gets its own PUMA Deviate NITRO™ Elite 4 and MagMax NITRO™ 2 shoes, with each model getting two colorways. So, that's four sneakers altogether.

Of course, the Copenhagen label, which makes some of the best running shorts, designed a clothing capsule, too. It includes fine ribbed knit zip-ups and sleek striped tops, which might earn an approving nod rather than a warning glare from human resources.

Those passionate about running are forever ready, finding ways to get those miles in, whether that's first thing in the morning or between meetings at the office. Essentially, SAYSKY made its final PUMA collection for the real runners out there.

The campaign even features folks sprinting through the office in the collab's latest and last batch of gear. And if you think that's cool, the brands are actually making the dream a reality with their "Out of Office" relay. Basically, SAYSKY and PUMA will turn an office building into a temporary running route, presenting a new kind of challenge that includes dashing through parking garages and elevators.

SAYSKY and PUMA's last hurray will arrive on August 20, releasing on both brands' websites.

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