GSI - MICROLITE 500 FLIP

Lightweight 500ml stainless steel bottle keeps your drinks refreshingly cold for up to 20 hours or piping hot for up to 10 hours.

Stainless steel makes it rugged and pure, and the insanely thin 2mm walls keep the profile trim enough for cupholders and other tight spaces. The cap is amazing. Lock it tight for travel, then push a button and it flips up for easy drinking.