Lo & Sons Backpack Review: This Bag Makes Traveling With Two 。Lo and Sons Rowledge backpack. Perfect for work, weekend, or travel! In great condition with very little signs of wear. Black exterior, silver hardware, lavender interior. This bag is made of fine-weave, water-resistant nylon with leather accents. Measures approx. 16” x 12”. Bag can be carried as a backpack or a briefcase. Lots of pockets, including a dedicated laptop compartment, a pocket at the top for your cellphone or passport, side pockets for drinks and your umbrella, and a front pocket for your essentials. The main compartment includes an insert that can be removed if you want more capacity. This bag features a pass-through sleeve on the back that slides over a suitcase handle when traveling.