Under Armour and United Arrows Are Back With Some Especially Clean Activewear

After a successful Fall 2024 link-up, Under Armour and United Arrows are back together with another round of clean activewear—this time, one imbued with military-inspired design details and subtle Japanese streetwear codes.

Across the board, the minimal Spring 2025 lineup strips back classic army silhouettes—like field coats, flight jackets and cargo pants—and rebuilds them with sporty, sophisticated shapes akin to those on United Arrows’ shelves but with textiles in Under Armour’s wheelhouse. The results include function-first zip-ups, thin pocket vests, technical track pants, and airy shorts, much of which employ Under Armour’s proprietary tech, like its “Storm” water resistance.

Rid of any blaring branding, each stripped-back piece houses an internal logo patch that unites Under Armour’s signature crest with United Arrows’ classic lettering. Notably, the back of each design features a ventilation yoke to enhance breathability, too.

 

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The brands’ shared ethos is quite simple: “Living a positive, optimistic, and healthy life is the true essence of happiness. This collection is for those who believe in this kind of happiness.”

The United Arrows x Under Armour collection will be available to shop on both brands’ websites and in United Arrows’ Japan stores.