The Cool&Hot® Thermal Bag is perfect to keep liquids cold or hot for more than 6 hours in winter or summer.
Its impermeability acts as an insulator so that condensation does not wet the inside of the backpack and thus prevents the back from getting wet.
It is carried inside the Running, Trail Running, MTB, Cycling and Trekking backpacks.
The L size cover is sized to insert 2L and 3L hydration bags.
It is also a thermal cover for 2L and 1L water bottles, jerry cans and canteens.
Reversible. Green on the outside and black on the inside.
• Sizes: 21x38 cm
• Diameter: 14 cm.
• Weight: 55 gr
• Thermal capacity up to 8 hours cold / up to 4 hours hot
• Elastic rubber on the back to be able to attach the cover to the backpack or to make the cover more hermetic when passing it around the hydration bag.
• Waterproof fabric: 100% Nylon
• Fibre content of the inner lining: polyester and polyethylene aluminum
• Recommended hand wash for greater durability of the product. For machine washing, select lukewarm water on a delicate cycle. Hang the rubber cover to dry.