Zips are often overlooked, but they play a vital role in keeping our clothes looking great. If you want your tracksuit to last, and if you want to keep your trousers closed up at night, then you need to make sure that the zips on those items are high-quality. But what does that mean exactly? And how do you know if the zips on your clothes are good or bad? In this blog post I’ll explore what makes a high-quality YKK zips stand out from other types of zip (and no, it’s not just because they’re made by YKK).