Adjustable Weighted Vest: This adjustable weighted vest starts at 11 lbs and increases to 20 lbs with 6 removable 1.5 lb weight bags. Easily customize resistance to suit running, strength training, and progressive fitness workouts Breathable Material: Made from breathable neoprene, this workout weighted vest keeps you comfortable during intense exercise. Sweat-resistant fabric, double stitching, and odor-free iron pellets ensure durability Secure and Personalized Fit: Adjustable buckle straps provide a secure fit for most body types. Padded shoulders reduce pressure, making this training weight vest comfortable for long workouts, Reflective Design: Reflective stripes improve visibility for night workouts. A large mesh pocket on this running weighted vest keeps essentials like keys or phone within reach, For Versatile Strength Training: Ideal for running, walking, hiking, and strength training workouts. This weighted vest for men and women helps boost endurance, build muscle, and increase workout intensity.