Weight: 5 KG. Adopt the Bulgarian Fitness Bag as your workout bag. For a complete, serious workout, the Bulgarian Fitness bag is ideal for both muscle-strengthening and endurance training. Built to withstand the rigors of training, this weighted bag is made from a particularly strong artificial leather with a soft, pleasant feel. Its design adapts perfectly to your body, making throwing exercises more fluid. The bag's deformable material will put your coordination and muscular strength to the test. The black Bulgarian Fitness Bag is available in the following versions:5 kg (length x width x height: 63 x 21 x 48 cm). 8 kg (length x width x height: 63 x 22 x 48 cm). 12 kg (length x width x height: 68 x 22 x 48 cm). 17 kg (length x width x height: 70 x 23 x 48 cm). 22.5 kg (length x width x height: 70 x 24 x 48 cm). Bulgarian Fitness Bag black specifications:Versatile handles. Three handles at the bottom of the bag for multiple variations. Large nylon buckle at each end. Color: Black. 5 weights available: 5Kg, 8kg, 12kg, 17kg, 22,5kg.