The BOSS Momentum-X Hybrid Full Zip in Open White is a premium performance layer designed for adaptable comfort in cooler conditions. Crafted from a technical blend featuring merino wool, polyester, and elastane, this hybrid jacket combines natural warmth with modern flexibility. The Dry-Flex merino wool panels offer breathable insulation, while technical fabric zones enhance movement and durability. Finished with a clean full-zip design and refined BOSS detailing, this versatile layer is ideal for active days, travel, or elevated leisure.