How to use: To use this jacket, simply put it on like a normal jacket. If the weather gets warmer or you need less coverage, unzip the sleeves and remove them to convert it into a vest. When you need the extra protection again, just zip the sleeves back on. It's that easy! Note: Make sure the zippers are fully closed to get the best protection from wind and water. Also, check the Velcro closures at the wrists and adjust the shock - cord at the waist to fit you well. Maintenance: After use, it's best to wash it in cold water on a gentle cycle. Avoid using harsh detergents as they may damage the fabric. Hang it to dry naturally, and don't put it in the dryer. This will help keep your jacket in good condition for a long time.