Need shorts and the, cut off long riding pants. Can't remember what they are called, brain freeze. I ride a road bike, working toward 50 miles but aiming for 100. I read about witches britches and PI knickers ( thats what I was thinking about) What is PI for? What to get so my but won't hurt and I won't get saddle sores. Been there done that. It is going to be 70 today, tomorrow and Sunday. I am so out of here and on my bike.