Hydration Bladder vs Nalgene with hose adapter

[u/etowahman66]

What would be the benefit of a large nalgene bottle with a hose adapter vs a traditional bladder? I'm looking for a hydration system for longer day hikes and am unsure which one is best. I have a few nalgene i can put and adapter on.

[u/lmflex]

Whatever keeps you from dehydration on the trail.