What Our Gearhead® Experts Are Saying:"I ride a lot of tight singletrack where space is limited, and these 15oz Breakaway bottles are a perfect fit. The MuckGuard keeps the valve clean when the trails are gnarly, and the compact size fits right under my full-suspension frame. No leaks, no mud in my water, just smart design."Whether we’re tackling dusty gravel grinders or charging through muddy trail rides, the Breakaway Muck Compact 15oz Water Bottle 2-Pack gives us clean sips and compact hydration. This bottle set is built for tight fits—on full-suspension bikes or under downtubes—and designed with a flip-up MuckGuard to keep mud, grit, and trail debris away from the nozzle. We love how the minimalist design stays ultra-light and flexible for effortless squeezing, while the high-flow Surge™ valve delivers water fast and self-seals to prevent leaks. Optimized to fit any frame space where standard bottles don’t, the Breakaway Muck is the ideal trail companion when every ounce of water—and space—matters.