The Nautilus 12 lb Weighted Vest is an adjustable fitness training vest made of neoprene material in black color. It features a maximum weight capacity of 12 lb and is designed for weight lifting activities. This unisex weighted vest is suitable for adults looking to increase their strength training workouts with an added challenge. The brand Nautilus is known for quality fitness equipment, making this vest a reliable and durable option for athletes and fitness enthusiasts alike. ITEM IS NEW BOX IS OPEN