Inspired by Manchester United s 91 season kit, adidas have upped the ante with these track pants. Crafted from sustainable material that doesn t compromise quality, these tapered joggers are decked out with branding like the embroidered MUFC crest, the iconic adidas Trefoil and signature 3 Stripes to round off the design. 100% Recycled Polyester, Tapered Fit, Elasticated Waistband, 2 Zip Pockets, 3 Stripe Detailing, Embroidered Co-Branding, Product Code:JF0378, Adidas, Shop All Trousers. adidas MUFC 91 Track Pant Black.