Thermo 3D Double wall vacuum insulation.
Stays cold for 24+ hours and hot for up to 12 hours.
Does not sweat and BPA free.
Buckle lid that locks in place when opened.
Threadless lid seals in carbonation with no leaks.
18/8 Medical grade stainless steal doesn't transfer flavor & no metal aftertaste.
Holds 32 oz. Matte Black w/ Russian River brewing company tree logo.