Gul Full-Body Steamer
The second image shows a Gul brand wetsuit, which is a "steamer" or full-body style.
Design: This suit is primarily black with bright light-blue panels under the arms and along the sides. The "Gul" logo is printed in white script on the center chest.
Cut: It features long sleeves and long legs, providing full-body coverage.
Usage: This style is designed for cooler water or longer sessions, as it covers the extremities to better retain body heat and protect against abrasions or stings.