Rails Humboldt Jacket- Stonefield Herringbone

Crafted for layering through unpredictable weather, the Humboldt button-up jacket combines premium materials with practical outdoor design. The herringbone weave shell blends wool, nylon, and specialty fibers for durability and warmth, while the cotton-rich lining provides comfort against the skin. Two chest pockets offer functional storage for essentials. Polyester fill adds insulation without bulk, making it ideal for transitional seasons and variable conditions.

Shell: 10% Wool, 80% Nylon, 10% other

Lining: 60% Cotton, 40% Polyester

Filler: 100% Polyester