Get lightweight long underwear that packs a heavyweight punch against the cold with Lightweight Base Layers from RefrigiWear.
The Lightweight Base Layer Top can help a jacket feel 4°F to 8°F warmer, depending on your activity. The stretch jersey knit will flex to move with you while the brushed lining and flat seams keep you warm and comfortable while you work in the cold.
Build a foundation of warmth. Layer up with the Lightweight Base Layer Top and Lightweight Base Layer Bottom.
- 92% Polyester / 8% spandex
- 160g 4-Way stretch base layer
- Stretch jersey knit with brushed lining for added comfort
- Flat seams for added comfort
- Crew collar