Opened box condition. The Nautilus 12 lb Weighted Vest is a sturdy and adjustable fitness training vest designed for weightlifting. Made of durable neoprene material, this black vest is suitable for both men and women adults. With a maximum weight capacity of 12 lb, this vest helps add resistance to your workouts, allowing you to build strength and achieve your fitness goals efficiently. Perfect for those looking to enhance their strength training routine, this Nautilus weighted vest is a versatile and essential addition to your exercise gear.