Engineered from a water-repellent fabric, the Dax track pants are fitted with a drawstring waist and zipped pockets. They're fit slim through the leg and are cuffed with elasticated hems. This garment is engineered with ProTek, a water repellent shield to ensure performance isn’t hindered by the elements. Drawstring waistband Side zipped pockets Dual branding to ankle Elasticated hems Introducing Reiss. Castore is our latest activewear collaboration for men, offering a range of workout clothes in technical moisture-wicking, water-repellent, and breathable fabrications. Enhance the comfort and performance of your exercise clothes with hoodies, lightweight running jackets, cycling shorts, and more.