As I suffer from restless leg syndrome which gives me a lot a problems with my calfs especially when running . I was advised to buy a pair of knee high compression socks/stockings like the ones some athletic stars wear . They really helped whilst running but recently I've tried them on long distance hikes . They are a equally as effective for wAlking also especially up really steep climbs and decents and for the day after fatigue .also an added bonus is whilst wearing shorts on they protect the lower legs from nettles . I would recommend them if you have similar problems