When the temperature drops and the conditions are extreme, the Hodgman Core INS Bib Liner Pant provides the perfect layering option with your bibs. The Core INS integrates quickly and easily with the H5 Storm Bib, so you can create the perfect all season bib system. Just zip and snap it in place for the frigid winter months and take it out during the spring when the weather warms up.FeaturesThinsulate Platinum Insulation is moisture resistant and highly breathable, keeping you warm and dry, even in damp, sweaty or rainy conditions.Cordura panels on the hem for long lasting durabilityFleece lined stretch panels for optimum range of motionFull length YKK two-way leg zips with locking head zipperInternal knee and seat paddingWaist hem adjustment points and belt loops when worn as pantZippered hand pockets and seat pocketEasily zips and snaps in minutes into any Hodgman bib that accepts Core INS SystemBelt loops and waist adjustment for a custom fit