Quite possibly the world greatest work pant! The LERIDA has made a name for itself for it's versatility and ability to withstand on the job punishment. Hate wearing traditional knee pads? No problem…the LERIDA comes fully equipped with insertable knee pad pockets (knee pads sold seperately, see Likasi, Waterloo) that are reinforced with Kevlar which is the same fabric they use in bulletproof vests. Once you take them out of the box you'll know that you're going to have these pants for a very long time.