Whether you're cycling, running, or Nordic skiing, your legs are your power source, so it's important to keep them warm and comfortable. That's why Pearl Izumi made the ultra toasty Elite AmFib Men's Tights. Designed to fit like it's race day but insulate like you're on an arctic adventure, the AmFib has all the warmth you need to turn icy rides, chilly runs, and training days on skis into comfortable cruises. The AmFib is made from a blend of Pearl's Elite AmFib softshell and Elite Thermal Fleece fabrics. Thermal Fleece, which constitutes the back panel, handles thermo regulation and moisture wicking, while the Amfib softshell is incorporated into key areas to eliminate moisture and wind penetration. The two fabrics coordinate effectively, so much so that Pearl Izumi gives the AmFib tights a thumbs up for weather conditions as low as 15 degrees. In case you're concerned about the tight getting too balmy at its 40 degree limit, you can ventilate from an opening at the top of the waist, although its main intention is for easy natural breaks. Pearl offers plenty of cycling specific tights with chamois inserts, but the Elite AmFib skips the padding so you can also use it for running or Nordic skiing. To ensure full comfort no matter what you're up to, Pearl designed the tights to allow full articulation. The lower leg also follows a contoured shape that leads to an integrated stirrup and a gasket that allows the tights to be worn over shoes or boots. Not only does this streamline and secure the fit, but it eliminates gaps to reduce heat loss. The tights are finished with360 degree reflective accents for safer night riding and running.