By Paolo Sandoval Maintaining a stylish wardrobe can be an expensive affair. Between designer brands charging thousands and ever-increasing essentials lists for fashionable fellas everywhere, it can feel like a losing battle to try and keep your closet stocked with quality apparel. It’s for this exact reason that we’re overjoyed to see End. Clothing’s annual Seasonal Sale return. Featuring thousands of items from red-hot and cutting-edge designers at discounted prices, it proves to be one of the best opportunities to grab some gear for cheap, year after year. If that weren’t enough, the U.K. r…