- 4-way stretch
- Quality merino polyester blend fabric
- Odor, temperature, and moisture regulation
- High warmth with little weight
- Fits under helmet
- Recommended Use: 30° to 50°F (-1° to 10°C)
- Fabric Content: 51% Poly, 43% Merino 6% Spandex
- Weight: 210gsm
- Made in the USA of imported and domestic fabrics.