Vacuum bottles are great devices for storing hot and cold drinks, but not all of them can withstand the rigors of the outdoors. If you want a vacuum bottle that's impact resistant, consider a stainless steel one. Here are my choices. Each one is lightweight, durable, has teflon coated interior (for easy cleaning), and features double stainless steel walls and pour-through stopper.
The Tuff Sports mpdel includes a pull-up/snap-down handle for easy carrying and compact storage. Weight 1 lb. 4 oz. (approx. $40)
The Nissan includes a retractable handle, a detachable shoulder strap, and a twist-off (11 oz.) cup. Weight 2 lb. 11 oz. (approx. $40)
Double wall stainless steel, lid doubles as bowl. (approx. $35)
A basic, no-frills stainless steel vacuum bottle. (approx. $25)