18 Backpacks; hydration packs, namely, backpacks for carrying a liquid storage container; backpack components, namely, harnesses and hip belts; sport packs in the nature of ski packs, snowboard packs, and climbing packs; daypacks; messenger and courier bags; sling bags; backpack covers; backpack accessories, namely, pouches sold empty for attachment to backpacks and carrying cases for maps; fitted rain covers for backpacks; fanny packs; travel packs