Featuring secure storage and calf-length ankle zippers, these full-length tights are built to best the elements. We love it for: cold weather running in the wind and rain HeatLockTM body: 77% polyester & 23% spandex Knit fleece with smooth outside & warm, brushed inside Lightly compressive PFC-free 80/10 durable water repellent finish WindStopTM panels: 85% nylon & 15% spandex Wind-resistant, lightweight & smooth PFC-free 80/10 durable water repellent finish Thermal insulation: 0.23 clo Fitted style Mid-rise waist External drawstring Pockets: 2 side stash fit most phones 1 back zip & 2 front internal fit keys or nutrition Reflective bars & logos Extended ankle zippers Full length 26.5" inseam (size S) Machine wash cold, tumble dry low, don&';t bleach Designed in California, made abroad