POPSUGAR Photography | Kyley WarrenPOPSUGAR Photography | Kyley Warren Every editorial product is independently selected by our editors. If you buy something through our links, we may earn commission. These days, I’m adamant about removing as much baggage from my life as possible — both metaphorically and literally. I’ve long been a fan of Lululemon’s cult-favorite Belt Bag because of its compact yet functional design, but I’ve recently been coveting something even smaller for my day-to-day activities — like gym-trips, running errands, or basically any other scenario where I’d prefer to carry as little as possible. Lo and behold, Lululemon is actually the genius behind yet another viral accessory that…