Aside from their utility, toughness, and wholesome good looks, a well-loved pair of work bib overalls is a symbol of pride. Best Work OverallsBest Overall:Most Versatile:Best Insulated Option:Best Double-Knee Pair:Best Waxed Option:How We Tested and SelectedWe turned the work overalls we tested inside out to examine each pocket, strap, seam, hem, bar tack, and rivet. The more stitches, the better Double- and triple-needle stitch construction are also a sign that your work overalls are durable. Work overalls are going to need a machine-wash to get them clean, but it’s best to hang or lay flat to dry them if you can. Regular vs. relaxed fit Work overalls don’t fit like a pair of jeans.