John Burns<p>Anyone in this stream of thoughts have any experience with backpacks containing hydration kits? Slide-in/out with drinking tubes?</p><p>Have any issues with long term cleanliness... e.g. no mold with proper care.</p><p>I'm thinking it would just be easier with jug in pocket with smart filter...</p><p>But <a href="https://kzoo.to/tags/Wondering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wondering</span></a></p>