Originally Posted by Ravenwing

Is it more the leg, or the foot getting numb. If the foot, it could also be a shoe problem. With some shoes my toes get sort of numb after a while if I don't consciously remember to wiggle them around periodically. Combination of stiff soles and clipless pedals limiting foot movement I guess. I loosen the bottom strap (nearest the toe box) and between that and wiggling the toes, it seems better. Wearing socks that are too thick seems to aggravate it too.