Color Blue Style Modern The interior of the Lumbar pack is lined with a soft fabric to protect your valuables from scratches. The exterior is water-resistant, keeping your essentials dry in light rain or unexpected spills. It's not just for outdoor adventures like hiking and cycling. You can also take it to the gym, on a day trip, or simply when running errands around town. The Lumbar pack is a practical choice that adds convenience to your daily life. For instance, imagine going for a jog and having your music player and energy gels easily accessible in the Lumbar pack. Or when traveling, having your passport and travel documents safely stored at your waist.