colapsable bladders are handy to carry empty and use at a camp site but can be expensive hers one thats free and oks you may have to change teh bits every now and again but its free
take one 2ltr lemonade bottle or similer and the drinking top of a smaller bottle (same a the one Platypus charge £5 for 2 ) and you have a large drinking bottle then a bit of cord and a Jug knot for a loop handle
roll it up and secure with the loop handle for stowing
take one 2ltr lemonade bottle or similer and the drinking top of a smaller bottle (same a the one Platypus charge £5 for 2 ) and you have a large drinking bottle then a bit of cord and a Jug knot for a loop handle
roll it up and secure with the loop handle for stowing