Stay comfortable even when the environment isn't. Built from stretch-canvas fabric that's perfect for warmer weather, these are the best FR jeans you'll ever wear. This pair is slim and modern without being tight or restrictive. Product Features : No-rub comfort inseam lays flat to minimize chafing in high-movement areas and helps prevent discomfort during all-day wear, Look of light hand sanding and tacking, Heavy-duty zipper and hardware help provide lasting strength and reliability for hard-wearing denim, Extra-deep front pockets provide secure storage Men's Flame-Resistant M7 Slim Lightweight DuraStretch Straight Leg Jeans in Calville 30 by Ariat