"Women's CW-X® Endurance Generator Insulator: Cold weather doesn't have to slow you down. The CW-X® Endurance Generator Insulator 3/4 compression tights are built for women who train hard when temperatures drop. The WarmStretch™ temperature-regulation fabric works to maintain a consistent, comfortable surface temperature across varying conditions, so you stay focused on your run rather than the cold. These tights also combine graduated compression with a patented EXO-WEB support panel that maps to your muscles and joints - targeting hip flexors, quads, hamstrings, calves, and hip and knee joints - to provide support and stability without limiting your range of motion.The EXO-WEB construction draws from kinesiology taping principles, reinforcing key muscle groups during high-endurance activity to help reduce muscle fatigue and support faster recovery. The 2-way WarmStretch™ fabric is breathable and moisture-wicking to keep you dry as effort increases, while UV protection adds an extra layer of coverage on longer outdoor efforts. An elastic waistband with an interior flat draw cord keeps the fit secure through every mile. Lower back and abdominal support rounds out the package for runners who want full-body confidence on cold-weather long runs. Fabric composition: EXO-WEB panel is 80% nylon/20% spandex; WarmStretch™ body fabric is 80% polyester/20% spandex; waistband is 50% nylon/35% polyester/15% spandex. Machine wash, hang dry.Why Our Fit Experts Love It""I reach for these tights when the temperature dips and I still have a long run on the schedule. The WarmStretch™ fabric genuinely keeps me comfortable without overheating, and I notice real support around my knees and quads during those later miles when fatigue sets in. The draw cord waistband is a small detail that makes a big difference on longer efforts."" - Rachel, Road Runner Sports Fit Expert, Carlsbad, CAWho It's Best ForThe CW-X® Endurance Generator Insulator tights are a strong match for women who run or train outdoors in cold weather and want more than basic warmth from their compression tights. If you log high-mileage weeks, deal with knee or quad fatigue on long runs, or simply want tights that offer both thermal comfort and structured muscle support, these are worth a close look. They work well for road runners, trail athletes, and endurance-focused athletes who train through fall and winter and need cold-weather capris that keep up with serious effort. VIP Family members can take the Endurance Generator Insulator for a 90-Day test drive with our Perfect Fit Guarantee."