





Insulating
The Beta Insulated Jacket Black Sapphire from Arc'teryx is a versatile jacket for men, ideal for all your alpine activities this winter.
Completed with waterproof and breathable GORE-TEX membrane, this windproof jacket offers optimum protection against the elements. It wicks away moisture quickly, which makes it a versatile model, even during intense activity. It also features insulation Coreloft™ for optimum thermal performance with long-lasting loft.
This jacket features a helmet-compatible StormHood™ hood, secure pockets as well as water-resistant WaterTight™ zips. The anatomical cut and stretch underarms ensure excellent freedom of movement.




- Anatomical cut
- The adjustable StormHood™ is helmet-compatible
- Chin guard with brushed micro-velvet
- Ventilation openings under the arms
- 2 Zipped hand pockets
- Internal slip pocket
- Secure inside pocket
- Velcro® adjustable cuffs
- Adjustable hem drawstring
- 1.6 mm micro-stitching
- RECCO® reflector
- Bluesign® certified
Materials:
- 100% ePTFE GORE-TEX N40D - 2 layers
| GORE-TEX | Whether you're out hiking with friends or in town for a family walk, you need protection from the elements. There is a wide range of GORE-TEX pieces for different activities. The range is full of completely windproof and highly breathable products which are GUARANTEED TO KEEP YOU DRY™. Designed to provide a high level of comfort and reliable protection, GORE-TEX pieces help you make the most of every day, whatever your passion is. |
| CORELOFT™ | Developed by Arc'teryx, Coreloft™ insulation is a synthetic insulation made up of fibres of different sizes which are crimped to trap air and retain heat. This insulation is available in several thickness levels for different degrees of performance and comfort. Lightweight and highly compressible, durable and hardwearing, retains heat when wet and dries quickly.nspiration to pass through and escape more easily. |
| BLUESIGN® | The bluesign® system is the solution for an environmentally friendly textile industry. It eliminates harmful substances from the beginning of the manufacturing process and sets and monitors standards for safe and eco-friendly production. |