What's better than a hot pour-over in the backcountry? For coffee drinkers, the MSR Mugmate is an essential piece of backpacking kit that you just might keep using in the kitchen when you get home. That's because this simple coffee and tea filter is 100% reusable and requires no additional paper filter, so it's the environmentally conscious way to brew your morning bev. Just rinse the filter after use and it's ready for another cup. At just 1 oz (28 g) it disappears inside your pack, and easily stashes inside a backpacking cook pot or JetBoil mug for storage.