When that line is calling, the Dakine Mission Pro 18L Backpack comes knockin'. Sling your board or skis up, hammer out that boot pack and drop-in - the Mission Pro 18L is purpose-built for day-long objectives in the mountains. Complete with an insulated hydro sleeve to keep you hydrated along with a built-in snow tools pocket, the Dakine Mission Pro 18L Backpack is the perfect mission control for your snowy endeavors.