High bodyboard socks are designed to protect your feet from the cold and from chafing caused by your bodyboard fins. They are usually made from neoprene between 1 and 3 mm thick: this range lets you adjust thermal protection according to the water temperature and the length of the session.
Neoprene thickness is the first selection criterion. In practice, 1 mm works best in mild waters, 2 mm performs well in moderately cold water, and 3 mm makes sense when the water clearly drops in temperature, for example below 15 °C.
The right size prevents the sock from moving around inside the fin or creating folds. What makes the difference here is a snug fit without excessive compression: if it’s too loose, friction increases; if it’s too tight, it can compromise comfort and circulation during long sessions.
Black is the standard color in this category, although there are some variations depending on the brand. The deciding factor is usually not the color, but the combination of thickness, height above the ankle, and real compatibility with the fin.
The main role is twofold: insulation from the cold and reduced chafing. Important to bear in mind when using fins for a long time: a thin layer of neoprene can prevent irritation on the instep, heel and sides of the foot, which are the areas where pressure is most concentrated.
They also provide stability and comfort, especially when the session involves getting in and out over rocks, cold sand or exposed peaks with wind. If you had to keep just one key point, it’s this: a good sock is not only about warmth, but about keeping the foot stable and protected without altering the fin’s response.
In practice, they should be worn inside the wetsuit to limit water entry. The differences that matter from one board to another don’t apply here; with socks, what really counts is that ankle, heel and instep are covered without losing mobility.
It is a thin neoprene bootie, in sock format, designed to be worn inside the fin. Its height goes above the ankle, adding coverage in an area that’s sensitive to cold and rubbing, especially in long sessions or in water below 18 °C.
They are mainly used in cold water or when contact with the fin causes repeated chafing. One thing to keep in mind when combining them with a wetsuit: the high sock should go underneath the suit to reduce water entry and maintain more consistent thermal protection throughout the session.
