GYMNASTICS POWER Weighted Vest - Is the perfect way to improve your speed, strength and endurance in a comfortable, form-fitting vest. UNIQUE WASHABLE DESIGN - Each vest has 6 removable iron sand filled bags that allow you to safely wash your vest after long and sweaty workouts. INCREASE WITH RAISED WEIGHTS - Our exclusive removable weight design allows you to control the weight resistance of your workout according to your fitness level. SCALE YOUR WORKOUT - With your weighted vest you gain strength and progress seamlessly from beginner to advanced. Next Level Workout - Running, HIIT training, or any fitness activity becomes more effective and efficient. 6-8 lbs weighted vest fits beginners or younger athletes. The 10-12 lb vest is suitable for advanced athletes or push your limits with the 15-20 lb weight vest. MINIMALIST ELITE DESIGN This vest is designed to fit snug, naturally hugs you even during reverse exercises, static support and sprints while providing the ultimate range of motion High-quality materials - Reflective strips keep you safe and visible at night. Double stitched super soft neoprene manufactured to the highest industry standards.