The elusive "perfect travel outfit" is something we've discussed, debated and broken down quite a bit before. What does an effortless yet polished and, above all else, comfy travel outfit really

look like, and why does it seem nearly impossible to accomplish? Non-stretch, high-rise jeans are out of the question, no matter how long you're travelling for. On the other hand, it's my opinion that wearing straight-up leggings isn't the most stylish option, though I'll admit it may be the comfiest.

After countless flights and thousands of miles flown, I think I've finally found the answer to the travel outfit conundrum: knit sets. The matching sweater-and-trousers sets just might be the stylish solution to all those times you wore sweatpants but ended up feeling less than put-together upon arrival. With so many fun, colourful sets to choose from right now, there's no reason not to feel ultra-comfy whether or not you're travelling (they make pretty great loungewear, too). We love them styled with simple white sneakers and a few dainty jewellery staples. From rainbow stripes to cheery colours and clean neutrals, shop the coolest knit sets below.