Black Thigh High Flat BootsKnee high boots have been there since the time of wild-west when cowboys would wear them and have a ride of their lifetime on their horses. However, the popularity of these knee high boots only became well-known during the late 1950s, and the trend has never diminished since then. There are numerous types of black knee-high boots on the market today, but we will only discuss some briefly some of them here. Zip-Up Boots: As the name states, these boots are zipped up to the calf side but is crucial that you find the right size because the zipper may become too tight and cause numbness to the feet. Pull-On Stretch Boots: All you need to do with these boots is that stretch them until they fit in properly. Their main benefit is that they fit in no matter the calf is thin or muscular. Lace-Up Boots: These are the knee-high boots made especially for women. Since they are laced, you can easily tighten or loosen them according to your comfort level. However, there are special variations for men like the lace-up military boots. Cowboy Boots: If you're inspired by the Texan cowboys, then these boots will be a vital part of your costume and provide you with the desired authentic experience. Conclusion: These are the different types of black knee-high boots available on the market today. As you can see that all of them have their unique use and provide specific experience.