The 30L is the perfect size for a quick trip to the gym or practice, it holds all of your daily essentials but isn't too big or bulky. Inside the main compartment, there are 3 interior mesh pockets to keep all your gym and travel essentials well organized. A side pocket with convenient key leash, a separate shoe compartment with air vent, a large wet pocket for undershirt, swimsuits, swimming goggles, toiletries, towels and other wet or dirty clothes. Two extra straps are located outside the bag to hold yoga mats or other sport/travel items. Carry the duffel by its adjustable handle or the included detachable shoulder strap. The adjustable handle makes it easier to carry, whether you're tall or short. A trolley sleeve for easy transport on the go. The durable 600D polyester fabric makes the bag suitable for everyday use. Premium SBS zippers ensures durability.