We love the Skratch drink mix!!

Quote Originally Posted by OakLeaf View Post
And has anyone tried their SiO2-lined water bottles, or have any contribution on the science behind them and their likely durability? I'm very curious.
They're actually the Specialized Purist bottles. I have been using these bottles since I got a free pair of Hammer ones at Sea Otter. They are great. I love the nozzle - so much better IMHO than the Camelback or the giveaway bike shop versions. I've also had good luck with a pair I bought that lives on my gym bike and did not grow mold where other bottles would. Can't comment on the durability really as I haven't had any of them longer than 4 -6 months.