Lightweight Base Layer Bottom
The Lightweight Base Layer Bottom helps your bibs or coveralls feel up to 8-degrees warmer, depending on your activity, giving you added warmth for working in the cold.

Lightweight Base Layer Bottom

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New & Available Oct 2021

Get lightweight long underwear that packs a heavyweight punch against the cold with Lightweight Base Layers from RefrigiWear.

The Lightweight Base Layer Bottom can help 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 Bottom and Lightweight Base Layer Top.

  • 92% Polyester / 8% spandex
  • 160g 4-Way stretch base layer
  • Stretch jersey knit with brushed lining for added comfort
  • Open Fly
  • Flat seams for added comfort
  • Elastic waist for comfort and fit