Strauss Ankle Weights for Exercise & Fitness|Adjustable Round Belt Design | Leg Weights for Strength Training, Walking Running, Jogging,Exercise & Gym Workout| Comfortable & Durable | (2 Kg Blue Pair) HIGH-DENSITY MATERIAL ✮ Strauss fitness ankle weights are made of 4 way stretch, breathable, and sweat absorbent Lycra which is the most premium quality of Lycra. That inside Lycra there is an additional layer of Cushioning is provided to give comfort while working out. It is attached with a high Quality Velcro with an additional safety to prevent Velcro from Wear and tear and provide Velcro with Durability. ERGONOMIC DESIGN ✮ - The ergonomic design make walking weights easy to wear. Protect your ankle and distribute weight,make you feel comfortable and enjoy the fun of fitness High quality Velcro closure ensures weights will not shift or slide while in motion, and the high quality stitching and materials will hold up over time. BURN YOUR CALORIES ✮ - Ankle weights operation could help plasticity on the body of various parts, especially for the legs, ankles, calves and thighs and etc. It can also stretch the muscles and shape your body. It can improve the metabolism and achieve the effect of aerobic exercise. Adjustable Ankle / Wrist Weights are UNISEX for both Men & Women. Cast Iron and Not Sand Filling: To provide long life Straus Fitness Ankle weights come with Cast iron filling inside and not sand which increases the life of the ankle weight. Fully Adjustable & Versatile: Strauss Fitness Ankle/Wrist Weights. It helps in muscular endurance, weight loss, strength training & toning. Increments the intensity of exercise so the workout can be shorter in duration and still achieve greater impact on strengthening the legs/wrists. A few Workouts that can be done with Ankle/ wrist weights are Squat with Leg Lift, Supermen’s, and Weighted Arm Circles etc.