Norrøna Femund PureUll Long Sleeve Men's is a mid-weight wool shirt that combines high performance with a clean, timeless design. It is made to work year-round – whether for mountain hikes, outdoor activities, or everyday use.

The material, pureUll, consists of 100% ultrafine merino wool with a fibre diameter of 18.5 microns, providing a perfect balance between softness and durability. The wool's natural temperature-regulating properties keep the body warm even when the garment is wet, while also effectively transporting moisture and resisting odour.

The fabric is a medium-weight single jersey knit at 165 g/m², spun with twisted yarn for added shape stability. This construction makes the shirt more resistant to wear, pilling, and snagging than is typical for pure wool. The wool is RWS-certified, and the entire production process – from knitting to sewing – takes place in Europe.

The fit is regular, with shaped sleeves for optimal freedom of movement.