Train Hard Weight waistcoat

10 kg in black. Extended and thickened non-slip shoulder strap - more strength range, more comfortable to wear, can relieve the pressure feeling during training. 10 kg width 35 cm, length 45 cm, in a universal size with dual adjustable buckles. Elastic neoprene - soft, durable, long-lasting and heat-resistant, good air permeability and nice appearance, with filled iron sand. Reflective stripes on the shoulder straps and back to ensure your safety even at night. Optimum freedom of movement thanks to the X-style and safety thanks to the filled iron sand. With an integrated pocket, you can conveniently store items such as keys and smartphones safely. To improve strength endurance, it is perfect for strength training, muscle building and jogging, promoting your cardiovascular system and strengthening your endurance, strength and flexibility.