Solid Cast Iron Weighted Vest Weights:
Made from high-density cast iron for exceptional durability and long-term performance. Each weight block weighs 2.5 lb and measures 4.33 × 1.97 × 1.3 inches, designed specifically to fit APEXUP weighted vests for secure and stable placement. Please note: the weighted vest is not included.

Accurate 2.5 lb Weight Blocks for Progressive Training:
Each cast iron insert is precisely weighed to ensure consistent resistance. Perfect for gradually increasing workout intensity and supporting progressive overload during strength and endurance training.

Designed for APEXUP Weighted Vests:
These weighted vest inserts are engineered to pair with our 1000D nylon weighted vest. For the best balance and comfort, place the weight blocks evenly on the front and back of the vest.

Versatile Fitness Training Weights:
Ideal for strength training, running, walking, cardio workouts, bodyweight exercises, and daily fitness routines. Adding weight blocks to your vest helps improve endurance, muscle strength, and overall workout efficiency.