You ordered your One Bottle Hydration System because you want to enjoy the outdoors - except it's not so great when it gets on the bite valve you drink from! I've designed and 3D-printed this cover that covers the silicone mouthpiece - it puts a barrier between dust and dirt and has a handy tether!
You ordered your One Bottle Hydration System because you want to enjoy the outdoors - except it's not so great when it gets on the bite valve you drink from! I've designed and 3D-printed this cover that covers the silicone mouthpiece - it puts a barrier between dust and dirt and has a handy tether!