Introducing Reiss x McLaren Formula 1 Team Collection, our exclusive collaboration with the McLaren Formula 1 Team. The Circuit joggers are crafted from 100% cotton and refined with rubberised McLaren F1 branding to the thigh. A leather-trimmed drawstring waistband and elasticated cuffs complete the style. Cotton. Leather-trimmed drawstring waistband. Rubberised McLaren F1 branding to thigh. Side pockets. Elasticated cuffs.