The Stio Fernos Insulated Vest delivers stretchy core warmth unrestricted mobility and light weather resistance ideal for backcountry touring ski layering and fast moving cold weather outings.

• Features a regular fit that leaves arms free for full range of motion and layers smoothly over long sleeves
• Built with forty gram PeakFill Active insulation containing fifty percent recycled polyester for steady warmth
• Crafted from soft Relance Primeflex stretch fabric with PFAS free durable water repellent finish
• Equipped with stand up collar adjustable hem and smooth lining for comfortable wear
• Includes zippered hand warmer pockets secure chest pocket and back hanger loop
• Packs compactly for easy transport and works well alone or under a shell