Minimalist design, maximum comfort. When a handheld just isn’t enough, but an ultra running vest feels like overkill, the Dart is your streamlined companion. A favorite among runners, this lightweight and compact pack is redesigned with an improved harness and more compression for a snug, breathable fit on roads or trails. We’ve added a stretch mesh pocket on the harness for stashing gels, so you can hydrate and refuel without slowing down. Front and back reflectivity keeps you visible on morning and evening runs.