What considerations should be taken into account when choosing undergarments for dry suit diving?

When choosing undergarments for dry suit diving, it is essential to consider both the water temperature and the fit of the garments. The undergarments play a crucial role in insulation; they need to provide adequate warmth based on the temperature of the water to ensure the diver stays comfortable and safe during the dive.

A good fit is also important, as this helps in maintaining the air space needed for thermal insulation without creating excessive bulk that could restrict movement inside the dry suit. Undergarments that are too tight may compress, reducing their insulating properties, while those that are too loose can create air pockets, which are inefficient for thermal protection. Therefore, selecting undergarments that are appropriate for the specific diving conditions, both in terms of thermal protection and fit, is fundamental for a safe and enjoyable diving experience.