Tested both in the laboratory and by our recent expedition to Baffin Island these are highly efficient insulating vacuum flasks.The Vacuum is created from a heating and cooling manufacturing process that is more reliable than many other flask...
FeaturesKeep drinks hot for up to 8 hours or cool for 24 hoursStainless steel constructionScrew-in stopperLid can be used as a cupAdditional 'buddy' cup inside the lidRetractable side handle and removable shoulder strapDimensions: 120 x 115 x 230mmWeight:...
FeaturesSleek stainless steel vacuum 1 litre flask from LifeventureStainless steel lid - doubles up as a cup.High-quality food grade stainless steelScrew-in stopper providedConforms to British standards (EN12546-11:2000)Capacity: 1 litreRecommended activity...