The North Face® thermal apparel uses natural and synthetic insulation to retain heat in cold weather.
The perfect combination of high-performance insulation and value, this technology combines ultra-fine and multi-diameter fibers for specific performance characteristics. The specially treated ultra-fine fibers help to form a water resistant insulating structure, while the multi-diameter fibers help to build loft.
- High-Performance, Synthetic Insulation
- Water-Resistant Insulating Structure
The ultimate microfiber insulation. Ultra-fine fibers are specially treated in a patented process and then combined into an insulating core that is incredibly soft, lightweight and water resistant. PrimaLoft® One absorbs three times less water, is 14 percent warmer when dry and is 24 percent warmer when wet than competitive insulation.
- 14% Warmer when Dry
- 24% Warmer when Wet
- Ultimate Microfiber Insulation
Earth-friendly insulation created for performance and comfort. Eco insulation technology combines a minimum of 50 percent recycled material with standard PrimaLoft® fibers to create a high-loft, thermally efficient insulation. PrimaLoft® Eco is lightweight and water resistant with superior softness to keep you dry and comfortable.
- Earth-Friendly, Synthetic Insulation
- Offers Superior Performance and Comfort
- Water Resistant
A high-loft, continuous filament insulation with 20 percent more compressibility than competing continuous filament insulations. The use of a fine denier fiber makes PrimaLoft® Infinity incredibly soft, lightweight and compressible. PrimaLoft® Infinity features excellent thermal efficiency, durability and water resistance, providing a level of quality above industry standards.
PrimaLoft® Infinity’s fine denier continuous filament construction offers superior warmth and thermal efficiency, greatly reducing the number of cold spots (or holes) in the insulation. The proprietary finish offers superior warmth even when wet. PrimaLoft® Infinity launders well under extreme conditions, so your insulated product will retain its loft throughout its lifetime.
- Superior Warmth and Thermal Efficiency
- Excellent Durability and Water Resistance
- Incredibly Soft, Lightweight and Compressible
- Synthetic Insulation