Using this welding jacket is easy. Just put it on like any other jacket and adjust the 2 - position waist strap for a comfortable fit. The stand - up collar will protect your neck, so make sure it's properly placed. When welding or grinding, the cowhide'spark zone' on the lower torso gives you extra protection. Keep your small tools or phone in the inside pocket. Remember to clean the jacket regularly according to the care instructions. Avoid using harsh chemicals that could damage the flame - resistant cotton. If there are any damages, check the seams and internal support of the back ventilation flap and get them repaired promptly to keep the jacket in good working condition.