The warmest expedition base layer that we offer. Great fit, warmth, and comfort for cold weather activities.
- Polartec® Power Stretch fleece fabric, 84% polyester, 16% spandex
- Smooth spandex jersey face for easier layering that traditional fleece
- Fleece inside for next-to-skin comfort
- Flat seam stitching reduces bulk and chafing
- Thumb loops
- Zippered chest pocket
- 11.9 oz