I am picking up a pair of these. They are motoX knee/shin guards. I like how they a little higher on the thigh. I rode with these when I would street race and ride the dirt. They dont go as low on the shin as I like but I believe they will work. They offer great knee protection. They are Answer Alpha Racing knee guards. This is the information from thier site
Engineered to feature a full floating; self-centering knee that stays centered over cap even on long motos! The perforated PE foam with Airprene padded straps provide a plush layet of comfort between the plastic shield and your knee
Polypropylene thigh shin and nylon knee cup leave no exposed knee area to optimize impact performance
3 set and forget adjustable straps with quick-lock fasteners adjust for wide range sizes
Totally washable with removable comfort padding is perforated for breathability
Straps are padded at the back of the leg for comfort and position retention