The ultimate Dakine Builder Pack is designed specifically for mountain bike trail builders. This 40-liter pack carries everything you need, from hydration, snacks, gloves and first aid, to the trusty old 5-gallon bucket, with external straps for a quiver of longer tools, even that trusty chainsaw has dedicated stowage. The Builder Pack is Dakine's ode to the art of trail building, reworked from the original design released over a decade ago. The Builder Pack is designed right here on the Hood River trail system.