At YB Underwear, we believe form should follow function. That’s why our underwear uses a color scheme that maximizes the purpose of underwear. In the beginning, underwear was designed to protect your outerwear from natural body secretions like sweat, urine and fecal spray. None of us are immune to these secretions, no matter how careful. While traditional underwear usually does a fine job of ensuring these secretions do not reach our outer garments, they are prone to reveal the stains themselves. This can lead to embarrassing locker room and intimate moments, or, worse, premature underwear disposal. YB Underwear is made to conceal stains so you can be confident in revealing situations. Furthermore, YB Underwear’s quality fabric and colors extend the useful life of underwear. It evens helps save money and the environment by requiring fewer washings, reducing water and laundry detergent use!