What Our Gearhead(R) Experts Are Saying:"I was skeptical at first, but the LF 5L really does replace my running vest on most outings. It carries weight low and snug, and the back suspension pocket doesn't bounce-even when fully loaded with water and gels. Game-changer for trail runs and speed efforts."We crave freedom when we run-freedom from bulk, bounce, and distraction. That's exactly what the Raide LF 5L Running Vest delivers. Designed as a minimalist belt that replaces a full vest for most runs, this patent-pending system keeps our essentials secure with zero bounce, thanks to an innovative suspension design in the rear pocket that stabilizes the load through every stride. With 4 liters of storage capacity and a streamlined profile, the LF 5L carries water, fuel, and layers while keeping our chest and shoulders totally free. A 650mL Hydrapak locking cap flask comes standard, fitting perfectly into the belt's layout. Whether we're racing fast or heading out for a solo long run, this is the kit we reach for when we want to feel like we're wearing nothing at all-without compromising what we bring.