GSI Outdoors Microlite Flip, 350ml - Sky Blue

Sleek and streamlined, durable and effective – GSI Outdoors Microlite 350 (350ml is about 12 ounces) insulated bottle is perfect for commuting, coffee at the campground, and keeping you hydrated while traveling. Stainless steel makes it rugged and pure, the vacuum-insulation keeps hot drinks hot for 8 hours and cold drinks cold for 16, 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.

Microlite Vacuum Technology – outstanding performance that’s 1/3rd lighter than traditional designs

Long-lasting double-wall insulation delivers 8-hour heat and 16-hour cold retention

18/8 stainless steel for outstanding purity and durability

GSI engineered 2mm walls minimize the footprint without sacrificing durability or performance

Ingenious push-button, flip top cap locks closed for transport, locks open for easy drinking

350ml (11.8 oz) size is great for short hikes and commuting