Shop the men's Regatta waterproof trousers range. When the weather catches you off guard you can rely on practical walking trousers. Choose from pieces that can be packed away and worn as overtrousers with premium waterproof properties to protect the rest of your clothing. Browse agile pieces with elasticated waistbands that provide premium movement and breathability. Opt for classic colourways with black and blue styles that can be paired with the rest of your outdoor attire. Discover the men's waterproof trousers from Regatta collection.