The bag Patagonia Black Hole Pack 32L backpack is sturdy and extremely weather-resistant, providing long-lasting protection for your belongings from wear and abrasion. The large main compartment opens easily thanks to its rounded zip and holds most of your gear. Rear panel handle acts as a pass-through so you can stack it on a wheeled suitcase. Front and computer pockets oriented to work either as bag backpack or handle-mounted. Dedicated compartment for easy access to the laptop from the top or side, ideal for quick retrieval at the security door. Suitable for laptops up to 15". Sturdy polyester ripstop recycled with recycled TPU film coating, weatherproof. Easy-zip main compartment with zippered mesh pocket inside; large front and top pockets to keep essentials close at hand. Ventilated mesh back panel for added comfort and ventilation. Stretch pockets in woven fabric for carrying water bottles of different shapes and sizes; reinforced top handle and daisy chain on front for attaching objects. Certified fairly sewn, which means that the people who made it received a premium for their work.