Of all the major activewear trends right now, seamless leggings are proving to have some serious staying power. One reason for their meteoric rise in popularity is because they’re designed to chafe less (hallelujah!) And have fewer places for stitching to dig into your skin do doing exercises that require lying on your sides.
The technology behind seamless leggings is pretty genius, tbh. Pieces are machine knit in a tubular fashion instead of piecing together fabric cut from patterns. The result is that the final garment has fewer seams (hence the name) and produces less waste to create, making it more sustainable.