Stand up to the most daunting weather reports and midwinter chills with our Fernos Insulated Pant. This reliably warm and highly breathable insulated midlayer laughs off subzero days with a Relance™ Primeflex shell and PeakFill® Active insulation. The medium cut is designed for an on-the-go lifestyle, be it a pick-up pond hockey game or chasing the kids up the trail. Stretch panels and full articulation allow for complete freedom of movement while thoughtful design details like an encased elastic waistband, zip fly and drawcord make for easy on and off—although the Fernos is the type of insulated comfort you won’t want to shed anytime soon.