About the Performance Y-Shaped Weighted Vest - Adjustable Weight - 45lb
From the product page on zelusfitness.com.
Pair Zelus’s weighted vest with your routine to boost strength and endurance. Made from durable 600D nylon with cushioned shoulder straps, it offers lasting comfort. Featuring 20 removable 2.2 lb solid iron bars (up to 45 lbs), it provides adjustable, evenly distributed weight with secure hook-and-loop straps to keep everything in place during intense workouts. Quickly boost results for your core and supporting muscles by adding resistance, while improving endurance, enhancing form, and maximizing the benefits of every workout. Perfect for strength training and cardio like running, cycling, and yoga.
ADJUSTABLE WEIGHT VEST: This one size fits most weighted vest by Zelus comes with adjustable weights, adding plenty of variable low impact resistance to help strengthen your core, grow endurance, and trim fat
MAXIMUM COMFORT: Our exercise vest evenly distributes the weight across your torso while its straps with hook and loop fasteners offer a snug fit for both beginners and professional athletes, providing you with a comfortable workout experience