Outstanding running/cycling tights! I am an avid runner/cyclist based in the Eugene area. I was looking for tights to stay warm and keep my knees protected against cold damp weather. I appreciate how lightweight and breathable the product is while still managing to retain heat. Recently took them on a 35 mile ride and experienced zero discomfort whatsoever. The back zip pocket is super handy and allows me to store my car keys/credit card. One of my favorite features is the reflective pattern on the back of the tights, keeps me visible from cars when exercising at night. Highest recommend!