About this item • Adjustable Weight Options: Choose from 20lbs (8 blocks), 30lbs (12 blocks), or 40lbs (16 blocks) with removable iron weight blocks to match your fitness level. • Breathable & Durable Material: Crafted from 1000D nylon and TPE foam for high durability, breathability, and even weight distribution, allowing unrestricted movement. • Comfortable Fit: Padded shoulder straps and an adjustable waist belt ensure a snug, secure fit without slipping, enhancing comfort during workouts. • Night Safety: Reflective strips improve visibility in low light, making it ideal for evening runs or walks. • Versatile Use: Perfect for strength training, running, walking, cycling, aerobics, and more. Reinforced seams ensure long-lasting performance. • Easy Care: Simply remove the weight blocks, hand wash with soap, and air dry. No sand leakage risk. Upgrade your training with this versatile, comfortable, and safe weighted vest designed for both men and women.