The only thing challenging about this bag was the task we set ourselves of seeing just how many pockets and compartments we could fit into one small duffel bag. And we think we have risen to the occasion (although we might be biased). The main compartment has a roomy 35L capacity and can store all sorts of sports and workout gear. We've popped another zip compartment on the side with a shoe inlay, and additional pockets can be found on the other side: one with a zip and one a mesh pouch. The webbing carry handles connect via the press button closure, or you can comfortably transport the bag on your shoulder courtesy of the shoulder pad. There's a D-ring at the front where you can clip attachments to, and this sits above a large PUMA Wordmark print.