About the Stio Men's Fernos Insulated Pants
The Fernos Insulated Pants are your answer to staying warm and moving freely when winter is in full swing. Designed for both high-output alpine missions and relaxed cold-weather outings, these versatile pants feature breathable PeakFill™ Active insulation wrapped in a soft, stretchy Relance™ Primeflex shell. They keep the chill out without overheating when you're working up a sweat on the trail, rink, or ski hill. With articulated knees, a gusseted fit, and jogger-style cuffs, they're built for full mobility and everyday comfort. Whether layering under a shell or wearing solo around town, the Fernos is a midlayer you'll never want to take off.
Features
Breathable Warmth - PeakFill™ Active Insulation balances heat retention with airflow for comfort in motion.
Stretch Comfort - Primeflex mechanical stretch shell offers excellent mobility without restriction.
Quick Drying - Moisture-wicking construction and fast-drying insulation keep you dry in variable conditions.
Easy On And Off - Elastic waistband with drawcord and zip fly offers secure, adjustable comfort.
Articulated Fit - Designed with action gussets and shaped knees for natural movement in any activity.
Weather Resistant - PFAS-free DWR finish sheds light moisture for added protection.
- Product Code
- 92820011680002555
- SKU
Tech Specs
Materials: 100% Polyester w/ PFAS-Free Durable Water Repellent Finish
Insulation: 50% Polyester, 50% Recycled Polyester, PeakFill™ Active 40 g Per Square Meter
Fabric Weight: 94 g Per Square Meter
Construction: Jogger Silhouette w/ Elastic Waistband & Snap Closure
Fit: Regular Fit
