ASTRO VACUUM FLASK 0,5 L (art. nr 86)

ROCKLAND ASTRO is a universal thermal flask designed to cater for the needs of fans of outdoor activities. Irrespective of whether you are planning to trek in the mountains in winter or stay in a tent during holidays, Astro will meet your expectations. When you decide to use it, you choose comfort. It will surely be your indispensable companion while hiking or camping!

The thermal flask is available in three capacities: 500 ml, 700 ml and 1000 ml.


  • universal use, regardless of weather conditions;
  • external and internal coating made of stainless steel;
  • vacuum structure which guarantees that constant temperature is maintained;
  • ergonomic shape and anti-slippery external surface.
  • intuitive use, easy-to-clean cap, with a lock and an innovative, double opening/closing system;
  • an extra cap comes in a set;
  • the product is free from harmful BPA;

Liquid temperature over time (thermos volume 0.5 l, room temperature)

Liquid temperature ~ 98 °C
Liquid temperature after 2 h ~ 90 °C
Liquid temperature after 4 h ~ 86 °C
Liquid temperature after 6 h ~ 79 °C
Liquid temperature after 8 h ~ 75 °C
Liquid temperature after 20 h ~ 60 °C
Liquid temperature after 24 h ~ 55 °C

Parameters of ASTRO 0.5 L:

  • material: stainless steel
  • capacity: 0.5 l
  • dimensions: 6.9 cm x 24.5 cm
  • weight: 315 g