How to use: You can wear the Konseal Hybrid Hoody Jacket as a mid - layer under a heavier outer layer in cold weather or wear it alone when the temperature is milder. It's perfect for climbing, approaching the climbing area, or other outdoor activities. When wearing, make sure it fits well to allow for full range of motion. Attention: Avoid sharp objects that could tear the fabric. If there are any zippers or fasteners, use them gently to prevent breakage. Maintenance: You can machine - wash the jacket in cold water on a gentle cycle. Use a mild detergent. After washing, reshape it and lay it flat to dry. Avoid using a dryer as high heat may damage the fabric.