CoffeeSock: Sustainable Coffee Filtration for the Discerning Brewer Elevate your coffee ritual and reduce waste with CoffeeSock, the premium reusable filter for Hario v60 drippers. Crafted from organically-sourced, sustainably-harvested cotton, CoffeeSock offers a superior alternative to disposable paper filters. Experience Unparalleled Flavour: CoffeeSock's natural material allows for the passage of subtle coffee bean nuances often trapped by paper filters. Each cup delivers a richer, more complex taste, unlocking the full potential of your gourmet coffee. Economical and Eco-Friendly: Investing in CoffeeSock filters saves you money in the long run compared to continually purchasing disposable filters. Plus, the compostable cotton fabric creates a zero-waste solution, minimising your environmental footprint. Simple to Use and Maintain: CoffeeSock is as easy to use as a paper filter. Simply place it in your Hario v60 dripper, brew your coffee, and then discard the grounds. Rinse the filter thoroughly with clean water and hang it to dry completely before your next use. For stubborn residue, a mild detergent can be used, but soap is typically unnecessary. CoffeeSock: Crafted with Care in the USA Since 2011, CoffeeSock has been dedicated to creating the highest quality reusable coffee filters in the US. Manufactured in Austin, Texas, each CoffeeSock is designed for durability and long-lasting performance.