No work uniform is complete before it's topped off with a high-quality hat. During the warm summer months, baseball-style work hats will serve you well by blocking out the harsh sun and helping to keep your vision clear as you tackle the day's work. And as an added bonus, this style of work headwear often comes outfitted with proprietary sweatbands that help pull moisture away from your skin, so you stay cool and dry even when the sun's at its peak. Look for rugged, work-friendly materials, like cotton duck, to ensure your hat will stand the test of time. Once cooler weather comes around, replace your caps with knit work hats, which pull over your ears to fend off the chilly weather with warm fabrics, like acrylic.