basalt insulated thermo bottle stainless steel summersale2026 The roll-top design

The roll-top design

making it a true everyday essential

Bridle Leather handles wrap around bag to support heavy loads

Adjustable brightness levels from 80 to 1

basalt insulated thermo bottle stainless steel summersale2026 The roll-top designBuilt for expeditions and brutal cold When the mercury plunges, you need a flask that's genuinely built for the cold. The Basalt 0. 75L uses ThinCore double wall vacuum insulation to keep drinks hot for an impressive 19 hours (or cold for 47 hours), whilst still minimising overall weight. The design is specifically made for gloves on operation in freezing weather. You can pour into the integrated stainless steel cup without fully removing the cap,