A hybrid layering vest designed to add crucial insulation to your core.

The Ultra Hybrid Vest is the right choice if you:

• Want lightweight warmth without restricting arm movement
• Need a versatile mid layer that traps heat efficiently
• Prefer premium insulation that balances breathability with flexibility

The Ultra Hybrid Vest delivers targeted core insulation with a slim design, making it the ideal mid layer for high-output alpine missions. Made with Polartec® Power Grid™ fabric, the vest traps and regulates heat while staying highly breathable. The padded front and shoulders feature soft PrimaLoft® insulation, providing warmth where it matters most without unnecessary bulk. Its minimal design, four-way stretch, and slim cut ensure comfort and mobility in technical terrain. Details include two zippered pockets with durable YKK® zippers, an elasticated hem for a secure fit, and ventilation at the front collar for improved airflow. The Ultra Hybrid Vest is a warm yet highly breathable hybrid vest for optimal layering in colder conditions.