Go the distance with the Ultimate Direction Ultra Vesta 5.0. The running vest is built with Ultimate Directions latest fully-customisable vest-fit technologies, with ultra-durable Comfort Cinch™ 3.0 and protective mesh panels, that deliver the stability and comfort you need while running, mile after mile. The Vesta version of Ultimate Direction’s Ultra running vest is built with a narrower cut in the shoulder straps, and the back offers a more tailored fit for smaller frames. Packed full of advanced storage features, the Ultimate Direction Ultra Vesta 5.0 has you covered for even your longest running adventures and events. The Ultra Vesta 5.0 includes a water-resistant phone pocket, a large rear compartment that accommodates reservoirs up to 2L, easily-accessible back pockets, plus 4 hooks and bungee loops for attaching additional gear such as trekking poles.   Specifications Weight (without bottles): 4.97 oz / 141 g Volume: 518 in3 / 8.5L