Under Armour UA Rival Fleece Half Zip

UA Rival Fleece Half Zip by Under Armour — Sweaters

Under Armour makes the UA Rival Fleece Half Zip as a black sweater; it sits in the Rizore menswear catalog at $35.

What to look for on the fit

Ribbed hems pull in at the waist, so the silhouette narrows lower than the flat photo suggests. Black absorbs detail under a camera, so seams and texture read softer in person than on screen.

Buying this piece

At $35 this sits at an entry-level price point where cut matters more than fabric weight. Upload one full-body photo and the sweater is rendered on you in seconds — no account, no checkout here, and the buy link goes straight to the merchant that stocks it.

Fit & Styling Intelligence

Material & Drape — Visible fabric behaviour

Knit structure determines both volume and recovery. Fine gauges lie close and layer easily; chunkier ribs create more body around the chest, cuff and waistband.

Cut & Proportion — Half-Zip & Quarter-Zip

Allow for the intended knit volume, then check shoulder width, sleeve stacking and how strongly the ribbed hem pulls inward.

Styling Notes

Balance knit volume with the lower half: substantial knits suit straighter trousers, while fine gauges tuck or layer neatly under jackets.

Virtual Try-On Guidance

In the AI fitting room, check shoulder volume, sleeve stacking and the ribbed hem. Leave enough chest and arm clearance for a shirt or tee underneath.

More from Under Armour

More Half-Zip & Quarter-Zip

More sweaters

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