Fusalp Stellia Thermal Layer is a brushed Powerstretch base layer designed for warmth and easy layering. Its stand-up collar and distinctive multicolor knit detail on the sleeves make it ideal for wearing under sweaters or lightweight jackets. Key attributes: White | Neige | Powerstretch | Thermal | Stretch fabric | Layering-friendly | Half-zip opening | Stand-up collar | Long sleeves | Tricolor knit along sleeves | Dimensions & fit: True to size | Designed to be worn close to the body | Composition & care: 90% Polyester, 10% Elastane | Machine wash gentle at 30°C; wash separately. Close zips and velcros before washing. Use anti-discoloration wash. Do not use optical brighteners or fabric softener. Do not leave wet or stored folded.