Oakley holbrook 30l duffelthis holbrook duffel bag from oakley is made from tough 600t polyester fabric and has a 30l capacity it is a lightweight bag weighing only 400g and features an interior mesh pocket an external zipped pocket to keep essentials and valuables at hand a separate storage compartment to store your shoes and a main zipped compartment that has plenty of space for your gym gear or clothes for a weekend away the duffel bag also has carry handles and an adjustable shoulder st