Weekend or weeklong, the Baltoro 65 is the ultimate backpacking companion. Polygiene Stays Fresh® - odour-control technology that inhibits the growth of odour-causing bacteria (active ingredient: silver chloride) Hydration Compatible - A compartment specifically for a hydration pack. A hydration bladder is not included Padded Airmesh Back - Soft & breathable, the padded airmesh is raised and contoured to provide comfort while carrying a pack Hip Belt Pockets - Ideal for small essentials, the pockets sit neatly on the hips without restricting movement Chest/Sternum Strap - Offers support for your back by helping to distribute weight and balance your pack Lots Of Pockets - Multiple pockets to keep valuables safe Rain Cover - Found in a concealed pocket usually at the bottom, the rain cover folds out to protect your rucksack from the rain Lightweight - Compact, easy to pack and great for travelling