The Swiss Sustainability Programme ‘Swisstainable’ has recognized the ‘Good Travel Seal’ as a form of proof. The ‘Good Travel Seal’ (Level 2 = checked) authorises the use of the Swiss label ‘Swisstainable engaged’ in combination with further proof of sustainability. The ‘Good Travel Seal’ (Level 3 = certified) leads directly – without further proof – to the label ‘Swisstainable engaged’. Alpine representatives are available to provide you with information and support on all aspects of Swisstainable. Click 此处 to learn further.