These men's pants feel airy and cool, even when it's scorching outside

These lightweight cotton pants are a comfortable and casual alternative to jeans or joggers. Made with 97% cotton (the rest is stretchy spandex), these eminently wearable chinos are breathable and pre-washed for a vintage-soft feel. The athletic fit offers extra room in the upper leg, while an elastic waist and drawstring closure ensures the right fit. Choose among four different inseams ranging from 28 to 32 inches. "Perfect pants for someone who has to dress up everyday, but wants to be comfortable," one Amazon reviewer commented. Another bonus: they're machine washable.

• Available colors: 8
• Available sizes: X-Small – XXX-Large

Jeans for hot weather should have as much cotton as possible to help keep the tightly woven fabric breathable, and a straight leg provides enough room for a whiff of ventilation. These 100% cotton classic Levi jeans have over 17,000 reviews on Amazon, with many fans vouching that they're a durable option for summer denim. "I live in New York City and the summers here can be absolutely brutal," one reviewer explained. "Hot, humid air that feels over 100 degrees, hot subways, crowds... the last place you want to be wearing jeans. And yet, for most of my adult life, I've only worn Levi's 501, black jeans." Choose from two inseams: Regular or Big & Tall.

• Available colors: 30
• Available sizes: 28W x 30L – 66W x 34L

These men's linen pants are blended with viscose (a silky fabric derived from wood pulp) which makes them slightly less prone to wrinkling than pure linen. If you're on the hunt for the most breathable pants for hot weather, this pair should definitely be considered. They have a tailored drawstring waist and slant pockets that are laidback yet put-together. An elastic waistband at the back ensures they always look fitted while feeling comfortable.

These pants are easy to care for, though they will shrink if washed incorrectly — be sure to use a delicate cycle on cold and line dry. Several Amazon shoppers remarked that they fit really well, with one noting, "Thickness is great and the drawstring allows you to adjust the fit, if needed." These pants are available in a variety of waist sizes as well as in 30- and 32-inch inseams.

• Available colors: 8
• Available sizes: Small – XXX-Large

Some linen dress pants will really look sharp against a blazer but they can also upgrade a basic T-shirt look. These highly rated Perry Ellis pants have the same classic suit styling as your go-to pair of nicer pants, with slant and welt pockets and a crisp front crease. "Best pair of pants I’ve purchased in a long time," wrote one reviewer. "Super great quality and material. Will definitely purchase again." The linen blended with cotton in a tight twill weave makes these pants lightweight, breathable, and machine washable (but be sure to tumble dry on little to no heat to avoid shrinking). The one caveat: You will need to iron these.

• Available colors: 5
• Available sizes: 28W x 30L – 42W x 32L

Seersucker pants help keep you cool because the cotton fabric's tiny puckers create space for more airflow (while also helping to mask wrinkles). "Cool look, and excellent feel," one reviewer wrote of these classic Tommy Hilfiger suit pants. These flat-front slacks have slash and welt pockets with a tailored cut that's not too tight, plus a hint of stretch thanks to the 2% spandex in the mix. They're sold independently of their matching blazer so you can build a close-to-custom fit off the rack, but each one makes a great standalone piece as well. All this style comes dry-clean only, but it's a worthwhile investment piece you can wear to warm weather events for years to come.

• Available colors: 1
• Available sizes: 30W x 30L – 40W x 32L

‌Basically sweatpants for hot weather, these lounge pants are made with naturally cooling bamboo viscose (which sounds fancy but washes up in the machine with no problem.) "I really like the material — soft, sorta silky, stretchy," one reviewer noted, adding, "It's very comfortable and the reason I wanted some bamboo based sleep pants in the first place." There's a relaxed drawstring waist and side pockets along with a roomy athletic leg. One reviewer described the fit as "breathable and airy, perfect for hot Texas summer nights."

• Available colors: 4
• Available sizes: Small – 2X-Large

A pair of lightweight pants that turns into shorts offers a ton of versatility. These convertible pants have a streamlined cut and a handful practical features. They’re made with moisture-wicking nylon (although it's worth noting that nylon is not the most breathable fabric) with UPF 50 to keep you protected from the sun on hot days — and, if things really heat up, you can zip off the legs to transform them into shorts. Reviewers loved them for travel — especially because they dry quickly and barely wrinkle. One fan wrote, "They are: light weight; good in very cool weather, great in hot weather, they dry quickly, if wet; and look good."

• Available colors: 27
• Available sizes: 30W x 28L – 54W x 34L