Filson 210G Merino Long Sleeve Crew is made with soft, breathable merino wool is an ideal next-to-skin base layer for cool weather activities. Constructed with ultrafine 210-gram merino wool that isn't scratchy, it insulates effectively when wet, naturally wicks away sweat from the skin and resists odors effectively.

Specifications:

• Fabric: 100% merino wool
• Usage: Outdoor, Field, Fishing, Hunting, Everyday
• Care: Machine wash cold/delicate, tumble dry low
• Origin: Imported

Features:

• 18.5-micron merino wool fibers for next-to-skin comfort
• Absorbs up to 30% of its weight in water without feeling damp
• Insulates even if wet
• 210g is lightweight for Filson, though probably midweight compared to others in the market
• Multi-season appropriate weight
• Well suited to stop-and-go activities