Glass is also quite heavy, increasing logistics costs for transport - but in an ideal world where everything runs off renewable energy sources and stupid people didn’t ruin things for the rest of us - glass would indeed be the ideal medium.
I am aware; but when the options are an entirely plastic container (clear, and readily able to oxidise and leech microplastics when exposed to light over long periods of time) versus a lined metal can (which is at least opaque) - cans are remain the lesser of two evils.
I agree with the overall sentiment; but there is no way in hell that canned water is worse than plastic bottles.
Aluminium is infinitely more/easily recyclable than plastic, and has a much lower negative impact on the environment.
But to reiterate, filling up your own bottle from the tap is preferred - but if you have to buy water in a container: can > bottle
A long time ago, I had a pair of Puma shoes that had a similar look to F1 driving shoes, and they were awesome due to their light weight and thin soles - ever since then I’ve a convert to that style of shoe.
Maybe consider the Onitsuka Tiger Mexico 66? It’s a timeless design with plenty of colorways, so you should be able to get one that suits your tastes. They are also available in mid-runner form in case you want more of a boot fit (padded ankle).