the aesthetics of the bag isn't the biggest importance with my customer as she uses it for utility purposes only, my customer needs to get from place A to place B with no disruptions, she can free up her hands and put her laptop, books, and other items in the wheeler, freeing up her hands adding aesthetics to her overall look, the material making up the storage unit is strong woven polyester, it adds aesthetics points is very nice to the touch and is very durable any conditions, my customer needs the wheeler to withstand Malaysian heat, hence the polyester builds, it keeps the items inside cool and doesn't let the laptop and other things heat up inside.