The Coldpruf Men's Enthusiast Polypropylene Lightweight Tall Pants are a single layer garment made out of 100% polypropylene, engineered to give a close comfortable fit without being restrictive. The Enthusiast is lightweight and designed to give thermal protection in cold to very cold weather with medium to high activity. Great for camping, hiking, skiing or any activity where added warmth benefits an active lifestyle. 100% ring spun polypropylene. Ring spun polypropylene yarn gives the fabric a luxurious, soft feel. Drop needle construction provides a close comfortable fit. Diamond gusset construction. Comfort waistband. Front and back rise adjusted for a more comfortable fit. Bottoms are 3 inches longer in the outseam than regular sizes. Ribbed cuffs. Flatlock construction on all seams. Provides excellent moisture management. Excellent thermal qualities in a variety of weather conditions. Avg weight: 5 oz. Import.