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Adidas vs REI Co-op: which sweatpant wins?

Both land in the mid tier — the Adidas Tiro / Trefoil Track Pant at $65, the REI Co-op Co-op Fleece Jogger at $65. Here's how they stack up, head to head.

Tiro / Trefoil Track Pant
Mid tier
Adidas
Tiro / Trefoil Track Pant
$65
Co-op Fleece Jogger
Mid tier
REI Co-op
Co-op Fleece Jogger
$65
AdidasREI Co-op
Price$65$65
MaterialRecycled polyester (Tiro) or cotton-blend fleece (Trefoil), mid-weight.Cotton-blend fleece, ~10oz, brushed interior.
FitTapered athletic fit, true to size; technical versions slimmer.Clean functional tapered fit, true to size.
QualitySolid mid-tier — dependable construction, recognisable three-stripe detailing.Solid mid-tier — warm dependable fleece, tidy construction.
Best forSporty recognisable looks, training (Tiro) or lifestyle (Trefoil), and athleisure outfits.Warm everyday joggers, outdoor-casual wear, and co-op members.
CareCold wash and tumble low; the technical fabrics dry fast.Wash cold and tumble low to preserve the fleece and the clean cut.

Adidas's Tiro/Trefoil Track Pant at $65 leans sporty and branded; REI's Co-op Fleece Jogger at the same $65 is a plain, warm ~10oz cotton-blend fleece. Same price, opposite intent: three-stripe athletic style versus quiet outdoor-casual warmth.

Adidas wins on

Recognisable three-stripe styling, technical Tiro option, sporty versatile look, dependable construction

REI Co-op wins on

Warmer ~10oz fleece, clean unbranded look, member dividend value, outdoor-casual comfort

Which should you buy?

At $65 each, buy the Adidas if you want the three-stripe sporty look or the technical Tiro for training. Go with the REI if you'd rather have a warmer ~10oz fleece with no loud branding, and the member dividend sweetens it further if you're a co-op member. This is athletic identity versus understated warmth, not a price decision. Pick the REI for cold-weather lounging, the Adidas for sport and street.

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