A great performance layer.

Fabric: 41% polyester/33% acrylic/23% Viloft viscose/3% spandex

This microfibre base layer is made with Stanfield's HeatFX warmth technology for lightweight performance layering.

HeatFX's innovative combination of fibres provides superior warmth and comfort without the bulk. Specially engineered pockets inside the fibres create a thermal warming effect next to your skin.