What Our Gearhead(R) Experts Are Saying:"The Frontier Pour Over has become a non-negotiable part of my camp kitchen. It folds completely flat so it takes up almost no space in the pack, and the stainless mesh filter produces a genuinely rich cup without any paper filters to pack in or pack out. The mount base fits every mug and wide-mouth bottle I have tried it on, which makes it incredibly versatile in the field."A good cup of coffee makes any campsite feel like home, and the Sea To Summit Frontier UL Collapsible Pour Over delivers that moment without adding meaningful weight or bulk to the pack. Designed for backpackers and camp coffee enthusiasts who refuse to settle for instant, this ultralight pour over collapses completely flat for storage and pops open in seconds when the kettle is ready. The super-fine stainless steel mesh filter holds grounds firmly while letting coffee oils pass through freely, producing a rich, full-bodied cup that rivals what you would brew at home. The EU food-grade silicone body is BPA-free, easy to clean, and built to handle heat without degrading, while the polypropylene mount base fits most mugs and wide-mouth bottle rims for versatile use across any camp setup. The filter unit nests neatly inside the base for compact transport and stows easily inside a Frontier Collapsible Kettle for a complete ultralight coffee system. Backed by Sea to Summit's lifetime guarantee, it is a simple piece of gear that makes every morning in the backcountry noticeably better.