In T3’s FLSK stainless steel ... bottles. Not only is FLSK focused on environmentally-friendly products, but its FLSK drinking bottle uses VICC technology to keeps drinks ice cold for up to ...

The large spout is wide enough to comfortably fit a tea bag, so you can take a hot brew on the trails ... According to its ...

Stainless steel bottles are durable and will keep your drink cold all day but may not be dishwasher safe, while glass ones are easily recyclable, although, they can be heavy to carry around.

I also included a couple of dedicated cold-brew makers for the iced ... Most coffee makers on this list brew into a stainless-steel thermal carafe, which keeps your coffee warm for a few hours ...