How can I repair small holes and tears in my backpack? alegall Updated May 19, 2017 13:16 Follow Small holes and tears to the backpack's fabric can be repaired at home, or even in the field. For best results, we recommend the following Gear Aid products: - Self-adhesive tape - Liquid Urethane Related articles StretchDown™ What are the care instructions for Mountain Hardwear products? I bought my Mountain Hardwear product at an outlet store. Is it covered by warranty? How do I care for the zippers on my backpack? Can I have my sleeping bag professionally cleaned?