These valves will allow the water to purge very quickly. They also release trapped air upon entering the water. Face Seal is soft and flexible making it comfortable to wear. Back straps keep the rings in place. There's more reflective tape on the Imperial suit than is required.
Suits are true to size.
Please try any suit on before you buy. Sturdy carrying bag with two handles. One handle on the side and one on the bottom for quick donning. Quality bag snaps are used to help prevent corrosion. This pocket zips right onto the high rider ring, making a simple solution to the need for a personal survival kit.