This is a picture of my cat, modelling the two latest additions to my EDC.

Nalgene, for water carrying.
And a mini roly poly dump bag, to carry it in. Added a lil bit of para-cord to the bag, since it was convinient. The bag itself is made of extremely durable 1000D condura, and unfolds to a size big enough to hold the bottle securely ^^

My cat seems to approve too.