Talk about doing it all. These tech pants are the ones you absolutely must have! Exclusively available at DXL in proper proportions for the Big and Tall guy, they're designed for the busy man who needs to stay connected. With performance and comfort dependent on maintaining an ideal core temperature of 37.5°C, these pants are expertly crafted with 37.5®​ ​Technology​​, which allows them to be temperature regulating and moisture-wicking, working with your body's natural mechanisms to maintain optimum comfort.​ 37.5®​ active particles are naturally derived, with zero harsh chemicals to irritate your skin and help to trap and release odor to keep them fresh wash after wash. Crafted in an incredibly soft, sustainable cotton and recycled polyester blend with a generous amount of stretch for ease, they're also wrinkle-resistant so you can go about your day feeling (and looking) your very best. The all-around interior flex waistband provides an extra bit of stretch for superior comfort and the freedom to move without restriction. An array of soft pockets, including a hidden zippered media pocket at the side right seam, secure all your valuables and keeps your cell phone close at hand. Plus, they're available in three colors that pair with virtually everything so you'll want to be sure you have one of each to wear time and again throughout the seasons. Exclusively ours 56% cotton/39% recycled polyester/5% spandex Features 37.5®​ Patented Technology​​ which works with your body's natural mechanisms to maintain optimum comfort Temperature regulating Moisture-wicking technology Wrinkle resistant Straight fit Flat-front style Soft, interior stretch flex waistband for extra comfort Zip-front with button closure Side pockets; back left button-through welt pocket; back right hidden-zip welt pocket Hidden, zippered media pocket at side right seam secures your valuables Machine wash; imported