Hydration Pack: Review

Fit:  not bad...the ear holes could have been slightly more narrowly spaced, and a chin strap would have proved helpful.
Function:  Empty not so bad, and filled definitely gave her a low head set.  I think we need a longer straw.  We definitely have an issue with running into trees, so the contour might need to be narrowed by the manufacturer to allow for better depth perception and frontal vision.
Form:  She looks like a platypus.

Next time I'll try it out on me.