The Yerba Pack is a single compartment day pack with self-fabric back panel, air flow mesh shoulders straps, and an exterior stuff pocket. There's a generous main compartment with dump pockets for quick organization on the go and an exterior stash pocket for quick access to essentials. There's a microfleece-lined pocket for sunglasses and electronics and stretch woven pockets that accommodate a full range of water bottle shapes and sizes. The interior padded computer sleeve is raised off the ground to protect from impact.
The sleeve secures with a buckle closure and doubles as an insulated-hydration reservoir complete with tube port. The internal organization has plenty of options for electronics and daily supplies and is complete with a secure lanyard for house and/or car keys. The shoulder straps are airflow-mesh and there's also a top-mounted, reinforced haul handle. The bag has a capacity of 20 L or 1220 cu in and weighs (1 lb 6 oz) 621 g. The body of the bag is 420-denier 100% nylon oxford plain weave and the base is 840-denier 100% ballistics nylon. The lining is 200-denier 100% polyester. The whole bag is treated with DWR (durable water repellent) finish.