Flylow's Warmest Baselayer Bottom | Built for remarkably frigid ski sessions, the Flylow Puffer Pant provides plenty of warmth when winter's at its coldest.
Stretchy, Water Resistant Fleece | Flylow's Furano fleece has a gridded lining to wick sweat and a DWR treatment to shed light moisture.
Synthetic-Insulated Upper Half | Adds puffy-like warmth to your thighs to help you stay warm during winter's coldest weather.
Slim Fit | Easy to layer under shell pants, and doesn't impede overall mobility.