I've been looking at knee protection after dropping my bike and severely rashing/bruising my knee. I bought a set of Olympic textile armored pants for cooler weather. I also just ordered a set of Alpinestars knee armor from new enough for $24.95 for warmer weather. I thought they would be great to commute in since you just strap them on over your jeans and go. Hopefully they will be a lot more comfortable than the bohn armor is. Fieldsheer also makes some that go on under your jeans but I didn't want to have to change when I got to work. Here's a pic of both types. I bought the one on the left.