These seam sealed waterproof containers provide great lightweight storage and instant access to tents, sleeping bags, sweaters, road food, or anything else. They’re the fastest way to carry items in a “bedroll” shape without having to fight a long, narrow drybag or stuffsack. Full length Therm-a-Rest pads lay right inside with room for a pair of sandals on the side. The end-to-end waterproof zipper makes them dry enough for all-day torrential rains yet super easy to access. 160 Cordura fabric makes them super durable. All-time favorites. Medium is 4"×22"×4" and Large is 6"×22"×6".