Stio Men's Fernos Insulated Vest SW002821 43% Polyester | 4

43% Polyester | 4

The colors are meant to fade when washed

and odor-resistant properties of Merino wool with a 4-way stretch fabric for unrestricted movement on any chilly adventure

Odor-resistant finish

• Thumbholes keep sleeves in place

Stio Men's Fernos Insulated Vest SW002821 43% Polyester | 4Winter cardio of all kinds fuels our warm, breathable and uber aerobic Fernos Vest. The key to its core warming performance is 40 gram PeakFill Active Insulation, a highly breathable, quick recovery, spiral filament synthetic fill. Easily compressible into small spaces like a ski pack or running vest, it lofts back promptly when called on for treeline, ridgeline or rest break warmth. Mechanical stretch and side seamless construction enhance mobility