Refrigiwear Heavyweight Mid-Layer Top

• 240g 4-Way stretch base layer
• Stretch jersey knit with brushed lining for added comfort
• Flat seams for added comfort

This ain't your granddaddy's long underwear. Heavyweight Mid-Layers from RefrigiWear® give you added warmth for the coldest jobs and can help a jacket or bib overalls feel 7°F to 15°F warmer, depending on your activity.

Build a foundation of warmth with layers to flex and move with you. Layer up with the Heavyweight Mid-Layer Top and Heavyweight Mid-Layer Bottom.