This stopper socks meet all expectations: They stick almost to the floor, sitting at the foot well and keep warm. The large knobs keep permanently on the substance and thanks to the holes in the rubber sole, these socks are flexible in length. I buy these socks for almost two years on a regular basis (Children's feet grow so fast, unfortunately ...) and it can only recommend.
The only drawback, and therefore only four stars: These socks are sent as registered mail and can not therefore by filing Contract be deposited in a desired destination, but must be picked up at the post office, if you are not regular delivery at home. This circumstance is not my opinion noted in the description, which I think is unfavorable.