An open-and-shut case for lightning-fast access, the sleek Arbor Day Pack has a zippered, panel-loading design so you can stuff your gear in and go. Made from all-recycled fabrics—a durable 600-denier 100% recycled and solution-dyed polyester shell with a lining of 200-denier 100% recycled polyester; the main compartment carries a day’s worth of goods and includes a raised, padded laptop sleeve to protect your 15" computer from hard knocks; it also doubles as an insulated hydration reservoir when you hit the trails. A zippered outside pocket keeps small items like your phone and sunglasses handy. The padded Human Curve shoulder straps provide all-day, ergonomic comfort for cruising through town or hiking through open country. Finer points include a top-mounted, reinforced haul handle and a bottom grab loop. Both fabrics have a polyurethane coating and a DWR (durable water repellent) finish.