Bamacountryboy
Observer
Like most when it is cold out I like to have a nip in the evenings . Glass bottles are something I not big on carrying and is not very desecrate, but a standard flask is not big enough . Just wondering what everybody uses .

I bought 4 of the Platypus reservoirs almost 3-years ago and they're used all the time for wine and liquor. No flavor is imparted to even higher alcohol content liquor, very light and compact way to store either and keeps oxygen effect to an absolute minimum if you squeeze the air out (easy). Oh yeah: They're nearly indestructible.
http://www.amazon.com/Platypus-Platy-Preserve-Preserver-800ml/dp/B001G7QUWI