Feature

●For Running, Gym Workout, Jogging, Body Fitness, Men, Women, and Children
●1. Load weight evenly without damaging your shoulder, increase the weight support shoulder strap to distribute weight evenly and thicker
●2. It can be worn with any size, spread and strong adhesive Velcro, and the size can be adjusted according to the actual needs, do not worry about fitting about it
●3. Longer waistband and wider for more comfort
●Convenient 4. By changing the number of sandbags, choose the weight you need, adjust the load and humanized design

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Description