Hydrapak brand flexible bottle equipped with a flexible cannula and a silicone valve to make drinking easier. Perfect for carrying in the front pockets of rucksacks. The Ultraflask IT 500 ml features the innovative IsoBound technology, a cellular foam technology that helps create a thermal barrier and reduces heat transfer from the user to the drinking bag. for Soft design with great adaptability, wide mouth for easier filling and ultra-compact.

• Technological IsoBound keeps the water at a cool temperature, up to 38% more.
• Soft material that adapts to any bag.
• BPA and PVC free material.
• Can be used with or without a tube.
• Can be frozen or filled with hot drinks.
• Flexible tube and anti-drip silicone valve.

Öffnung: 42 mm
Dimensions: 240 x 80 mm
Capacity: 500 ml
Weight: 75 g