The Primus Vacuum flask is a double walled vacuum flask made from brushed stainless steel with a screw top lid, it has a combined lid and mug. It incorporates 'Quick stop' seal with a push valve system, the flask offers great insulation with a low weight ratio without sacrificing durability.
| Volume (L) |
Weight (g) |
Dimensions (mm) |
| 0.75 |
498 |
81 x 293 |
| 1 |
565 |
86 x 313 |