1.[Weighted Vest for Women Men]Friendly mind information, the vests straps that are adjustable and Not the weights! adjustable 8 12 16 20 lbs weighted vest is made of breathable,high-flexibility T cloth,Lycra,comfortable to wear.Black adjustable weighted vest is filled with premium iron sand,which lasting comfort and unwavering reliability.Add adjustable buckle strap,reflective strips design to women men weighted vest,weighted vest is suitable for sport lovers for strength training, muscle building, stair climbing, weight loss, weightlifting, walking, running and more! 2.[Comfortable and ]This ergonomic design of 8 12 16 20 lbs iron sand weighted vest for women men ensures even weight distribution,which minimizes shoulder and neck fatigue,allowing you to focus on your workout and maximize your training efficiency.Two adjustable straps and buckles ensure a secure close fit for various bust sizes,while reflective stripes on both sides of the weighted vest enhance during nighttime running! 3.[Convenient Safe Back Mesh Pocket Design]Women Men weighted vest for walking jogging strength training,provide more stability and flexibility! The weight vest for women men is easy to put on and take off, with a simple strap buckle clip system that allows you to adjust the fit quickly.Mesh pocket of the weighted vest women men is also and convenient for storing belongings when running outside,like phone, keys, and headphones. 4.[Ergonomic Weight Distribution Design]: Balanced weight distribution makes the upper body weight even,reduces shoulder fatigue,and improves exercise efficiency.Whether you're training for a specific sport or want to improve your overall fitness,our weighted vests for women and weighted vests for men are perfect for all types of strength training, muscle building, stair climbing, weight loss, weightlifting, walking, running and more, helping improve cardio conditioning and body strength, giving you more power, speed, and agility! 5.[Gift Idea with Customer Service]For beginners, we recommend beginner weight guidelines on our size chart and gradually increasing workout intensity.Choose a size, please choose the most appropriate size based on your chest size and weight.8 12 16 20 Lb Adjustable Weighted Vest with Reflective Stripe and Double Adjustable Buckle Straps Back Mesh Pocket for Men Women