The Camelbak Circuit Running Vest is made from a completely breathable 3D micro mesh. Also coming with a secure phone pocket with zip fastening along with dual adjustable sternum straps. The tube trap keeps your drinks tube secure and easily accessible, whilst the fuel and gear storage allows you to organize run essentials with pockets specifically designed for Quick Stow flasks. Reflectivity allows for nighttime and early morning runs. Includes a includes a 1.5-liter CRUX reservoir that delivers 20% more water per sip. Camelbak wordmark to front. Dimensions: 35 x 19 x 9.5 cm / 13.8 x 7.5 x 3.7 in.3.5L/210 cu in Colour: Blue Material: 100% Polyester Code: 1842401000