Here’s a sleek alternative to plastic water bottles:
The water flask is a true double-walled thermo flask of dishwasher-proof stainless steel. The screw-on top and strap, however, must be washed by hand.
The Eva Solo water flask is available both in matte and polished stainless steel, and the lid features a smart strap so you can carry the flask around your wrist. The matte thermos water flask has a black strap, while the polished flask has a red strap.
$77.00, Buy it here.