The Mesh Stuff Sack is ideal for a plethora of uses. From transporting wet gear without trapping odors and storing sleeping bags to air drying gear at camp, they're a burly solution with great color coding in a 70D Nylon drawcord sleeve at the top. They're made with a durable 150D mesh allowing you to see contents easily.
They hardly take up any space and will make up for the weight in usefulness
Internal pack organization, drying items, keeping things stink free
2.5 liter: snacks, wallet & keys
4 liter: some snacks and drinks or extra layers
6.5 liter: a layer and a meal or so worth of food
9 liter: a puffy jacket & a sleeping bag or food for 2-3 days
15 liter: all your clothes for a trip
20 liter: a tent or any Sea to Summit sleeping bag
30 liter: paddle gear, overnight camp equipment or bike gear