The additional HD groundsheet can be positioned underneath the integral inner mesh capsule PVC base to protect against gravel banks and prevent damage, and prevents packing away an inner capsule with a wet base. Alternatively the additional groundsheet can be used for sessions where the inner mesh capsule isn’t necessary but a groundsheet is still preferred.
The Pro Groundsheets feature a Velcro secured doorway protect panel which can be folded back during busy sessions, and then replaced at night to prevent the doorway area needing to be washed off.