I love packing a maxi costume or two for a summer family vacation—they’re trendy and comfortable while also remaining light and easy to pack. I’d also bring along a light jacket or cardigan, as summer evenings in Austria (especially if you’re through the water) can be a little bit chilly. https://tedomarket.com/product/shoes-2/mens-shoes/boots-mens-shoes/chelsea-boots/classic-chelsea-boots-for-men-height-increased-4cm-elevator-platform-british-formal-boots-ankle-high-shoe/