These sweatpants from Nike's 'Solo Swoosh' collection have a tapered cut and elasticated cuffs for a retro fit. They're made from cotton-blend jersey and embroidered with a logo at the front.
Nike - Sportswear Club Tapered Cotton-Blend Jersey Sweatpants - Brown Nike
NIKE - City Tapered Cotton-Blend Tech-Jersey Sweatpants - Black Nike
Nike Sweat Pants
Nike - Sportswear Nike 50 Slim-Fit Tapered Logo-Print Organic
Nike White Solo Swoosh Lounge Pants Nike
Nike - NSW Winter Repel Cotton-Blend Sweatpants - Green Nike
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Nike - Sportswear Nike 50 Slim-Fit Tapered Logo-Print Organic
Nike - NSW Tapered Cotton-Blend Jersey Sweatpants - Gray Nike
Nike - Sportswear Tapered Logo-Embroidered Cotton-Jersey
Nike Gray Slim-Fit Sweatpants Nike