The so-called hip belt a waist bag with a fixed bottle for storing drinks, a product of the Swedish company SKIGO. The inside of the bottle is covered with a special insulating material.
Characteristics of the Thermo Drink Belt:
adjustable belt,
fixed water bottle (it can be removed) with a capacity of 1.0 l, attached to the waist,
reflective elements sewn into the material,
zippered pocket.
It keeps liquids warm from 1 hour (at temperatures below -20) to 3 hours (at temperatures from +5 to -10). Can also be used in summer for chilled liquids. A wide belt with the ability to adjust the waist circumference, a large zippered compartment for storing a phone, keys, lubricant and other necessary small items.