Hydration Pack - Did i fill it wrong?
Hello all! I bought this Hydration pack the other day and it came today, http://www.ebay.co.uk/itm/361228891164?_trksid=p2057872.m2749.l2649&var=630580185576&ssPageName=STRK:MEBIDX:IT How ever when i tried to use it, it seemed to leak out the bottom of the bag! All my water was gone in a few miles, am i using it wrong or…