The Camelbak Ultra Pro Running Vest is made from 3D micro mesh which provides multi-directional air flow and cushioning for maximum comfort and comes with a secure phone pocet with zip fastening. Also coming with dual adjustable sternum straps which deliver a custom fit. The stretch overflow pocket is good for storing valuables, whilst the trekking pole carry allows you to easily remove or replace poles whilst running. Reflectivity for nighttime running. Finished off with a safety whistle. Camelbak wordmark to front. Includes 2 x Quick Stow Flasks. Capacity: 6L/360 cu in. Dimensions: 40 x 29.5 x 21 cm / 15.7 x 11.6 x 8.3 in Colour: Grey Material: 100% Polyester Code: 184000109