A versatile zip neck top, designed and engineered to protect you against the coldest conditions. The ideal garment for under a protective outer layer. 4-way stretch thermal fabric with a brushed waffle interior providing warmth, wicking and breathability The interior grid structure enhances compressibility, airflow and drying time The smooth outer face makes it perfect for layering beneath waterproof garments Cut for complete freedom of movement Pill resistant fleece. YKK front zip for ventilation. Discreet thumb loops to hold sleeves in place and reduce heat loss. Raglan sleeves for increased mobility and comfort. Machine washable. 95% Polyester, 5% Elastane