Men's Femund PureUll Longs 25/26

Built for movement, comfort, and long days outdoors, the Femund PureUll Longs deliver the uncompromising performance of premium merino wool in a clean, versatile design. Whether worn as a next-to-skin base layer for alpine missions or as everyday comfort in colder conditions, these midweight wool longs balance insulation, breathability, and durability with natural ease.

Constructed from Norrona’s exclusive pureUll fabric, this 100% merino wool garment regulates temperature across a wide range of conditions—keeping you warm when it’s cold, cool when activity levels rise, and comfortable even when moisture is present. Ultra-fine 18.5-micron fibers ensure a soft, non-itch feel against the skin, while the single jersey knit with S+Z twisted yarn enhances shape retention and long-term durability.

Designed with flatlock seams and a gusseted crotch, the Femund PureUll Longs move naturally with the body, minimizing chafing and maximizing comfort during extended wear. Naturally odor-resistant and highly breathable, they are ideal for multi-day use, travel, and everyday life—where performance and simplicity matter equally.

Features

• 100% premium pureUll merino wool construction

• Medium-weight single jersey knit for year-round use

• Ultra-fine 18.5-micron fibers for next-to-skin comfort

• Flatlock, chafe-free seams

• Gusseted crotch for enhanced mobility

• Naturally breathable and odor-resistant

• Elastic waistband for secure, comfortable fit

• pureUll Merino Wool: Naturally regulates temperature, insulates when wet, and resists odors without chemical treatments.

• Durable Knit Structure: S+Z twisted yarn improves shape stability and resistance to pilling, abrasion, and snagging.

• Next-to-Skin Comfort: Soft merino fibers eliminate itch, making it suitable for all-day wear.

• Freedom of Movement: Gusseted crotch and stretch knit adapt to active use in alpine and everyday settings.

• Responsible Sourcing: Fully traceable merino wool, sewn and knitted in Europe under strict standards.

Specifications

• Material: 100% merino wool (pureUll)

• Fiber Diameter: 18.5 microns

• Fabric Weight: 165–180 g/m²

• Fit: Regular

• Weight: 192 g (size L)

• Seams: Flatlock, chafe-free

• Certifications: Responsible Wool Standard (RWS), Oeko-Tex® certified

• Style Number: 2777-25

• Production: Sewn and knitted in Europe