We've never quite managed to let go of our leggings ever since the lockdown days and have therefore accepted that they've now gained their place as a wardrobe staple. A good quality pair of leggings make a great base layer for any airport outfit. Just team with some retro white socks and a pair of New Balance 530's to nail that influencer look. Keep your top half oversized with a hoody or sweatshirt and look for a split-hem and slightly flared style if you want an even more fashion-forward look.