Under Armour Men's Fusion Ottoman Quarter-Zip-Castlerock

The Under Armour Men's Fusion Ottoman Quarter-Zip in Castlerock offers a versatile, polished athletic layer in a refined neutral tone. Built from a 78% recycled polyester and 22% elastane blend, this quarter-zip brings together stretch performance and sustainable materials in a single package. The 4-way stretch construction moves freely in all directions, making it suited for active pursuits that demand both comfort and mobility.

Castlerock is a medium grey with cool undertones that pairs well with navy, black, white, and most team colors. It is a natural fit for corporate programs, team uniforms, and event merchandise where a neutral, universally appealing color is preferred.

The ottoman knit fabric surface delivers a structured texture that reads as without sacrificing the flexibility expected of a high-performance athletic layer. The moisture-wicking properties of the fabric pull sweat away from the skin and accelerate drying, keeping you throughout long training sessions or active workdays.

Anti-odor technology inhibits the growth of odor-causing bacteria at the fabric level, extending freshness even under sustained physical demand. UPF 50+ protection adds a sun-safety benefit that is particularly relevant for outdoor applications, from morning runs to outdoor events and workplace fieldwork.

The quarter-zip collar provides quick temperature management, and the UA logo at the upper back adds a recognizable performance brand mark to the silhouette. Whether worn solo or layered under a branded jacket, the Fusion Ottoman Quarter-Zip in Castlerock delivers consistent performance and a clean, professional appearance.