Columbia Men's Baselayer Heavyweight Long Sleeve Top

What’s next to your skin sets the stage for your comfort: don’t mess around. Developed with top physiologists, Columbia’s new heavyweight baselayers offer our highest warmth-to-weight ratio for optimal comfort in extreme winter conditions.

Our innovative bodymapped design keeps you warm and dry by placing Omni-Heat® reflective dots in zones that need warmth most, and Omni-Wick™ in high-perspiration zones for maximum moisture transmission. Supple fabric has a soft, sueded hand and an antimicrobial treatment to keep it feeling (and smelling) fresh during high-exertion activities. Highly stretchable, with flat-lock stitching to avoid chafing and raglan sleeves for extended range of motion, this is the heavyweight champion of cold-weather comfort.

• Fabric: 85% polyester/15% elastane
• Omni-Heat thermal reflective
• Omni-Wick advanced evaporation
• Form fit
• Antimicrobial
• 4-way comfort stretch
• Ergonomic seaming
• Imported

Shop Columbia categories: Columbia Sportwear   Columbia Men's Thermal Underwear

Shop related categories:   Thermal Underwear   Thermal Tops   Winter Clearance