Marki Williams/NYT Wirecutter Paige Cindy (“Mel” wash), an indulgently soft and stretchy pair that comes in lots of sizes; model is 5-foot-6 and wearing a size 20W with a 28-inch inseam.

A carry-on-only shopping editor shares her favorite elevated athleisure pieces that double as airplane and travel outfits. Featuring brands like Vuori, Athleta, The North Face, and more, these 10 ...