For Patty I recommend a source 3 or 2 liter hydration carrier. Iīd prefer the 3 liter model (you donīt have to use the whole capasity every time). I have the 3 liter Tactical hydration carrier and I like it a lot. 3 liters of water and you donīt even notice it. There is also a small pocet for compass and fire steel.
As have I.
I've advised to spread the gear because regardless of planning you might get separated. I've suggested: 3L hydro carrier, compass, lighter, fire steel, knife, whistle. Everything in pockets except hydro.
