What aspect of your suit should allow for freedom of movement?

The correct choice highlights the importance of allowing for layers when considering freedom of movement in a dry suit. When a suit accommodates additional insulation layers beneath it, it promotes flexibility rather than constriction. This ability to wear layers allows divers to adjust their thermal protection based on conditions while still enabling movement in the arms, legs, and torso.

Properly layered insulation also helps maintain comfort and warmth without compromising mobility. When the suit fits snugly or tightly, it could restrict movement significantly, making it difficult for divers to perform essential tasks underwater. Similarly, a suit that is loose in all areas might lead to excessive water movement within the suit, which can create drag and hinder both buoyancy control and maneuverability.

Therefore, having a suit that allows for the addition of layers strikes the right balance between warmth and mobility, empowering divers to operate efficiently and effectively in their environment.