What color are the top nets typically?

The top nets are typically yellow to align with standard practices in various equipment preparation contexts. The color yellow is widely recognized for its visibility and serves as an important safety feature, helping to easily identify equipment from a distance. This color can be especially useful in environments where different equipment or barriers are in close proximity, ensuring that the top nets can be seen and avoided if necessary.

While other colors might be used for different purposes or equipment types, yellow is the most common and effective choice due to its high visibility, making it the correct answer in this context.