It’s the summer of weed — and the new normal — as New Yorkers brazenly smoke marijuana even in places they’re not allowed: including parks and on the subway and, allegedly, at fancy restaurants and stores.

Saks Fifth Avenues Manhattan flagship is offering a new scent: marijuana.
On a recent weekdayafternoon, the high-end flagship’s shoe department smelled less like Manolo Blahnik leather and more like…