#html-body [data-pb-style=EL6TXMT]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll} 1.5L Hydration and 2L Cargo; Unique lightweight adjustable chest harness for a rock solid fit; Hydration tube with intermediate quick connect ready for Hands Free hydration; Auto shut-off bladder bite valve; Heat reflective inner back panel to keep liquid cool or hot; Optional 2L bladder can be added into main storage compartment; Light, durable outer shell; Optimal AirLine back ventilation; Reflective slotted patch allows optional safety light suspension; Optimized fit with or without a Leatt neck brace; Sizing: One size - XS-XXL; ; Plastic Free Recyclable Packaging;