Acheter Factor 2 Mens Mid Layer Onesie

Sub Zero Factor 2 Unisex Mid Layer Onesie is a next-generation thermal garment that blends full-body comfort with advanced insulation. Designed as a one-piece mid layer, it features tailored stretch panels for optimum warmth, breathability, and freedom of movement. With a snug but flexible collar, long sleeves, full-length front zip for easy on/off, and articulated knees, it fits close to the body under shells without adding bulk. Whether used for alpine skiing, snowboarding, expedition layering