Maximum warmth, breathability, and performance for extreme cold environments.

The Arc'teryx Cold WX Zip Neck SV is engineered for elite military, law enforcement, and tactical professionals who require superior insulation and moisture management in sub-zero conditions. Designed to be worn as a mid-layer or standalone piece, this high-performance fleece delivers exceptional warmth while remaining highly breathable, making it ideal for cold-weather reconnaissance, extended field operations, and extreme winter environments. Featuring a quarter-zip closure for adjustable ventilation, a high collar for added protection, and ergonomic patterning for enhanced mobility, this zip neck is built for mission-critical performance in the harshest climates.

Built for the Cold, Designed for the Mission

The Arc'teryx Cold WX Zip Neck SV delivers the warmth, breathability, and durability needed to withstand the world’s toughest winter conditions. Whether you're conducting reconnaissance in extreme cold, training in sub-zero environments, or deploying for high-altitude missions, this technical fleece ensures peak performance when it matters most.

Why You Should Get the Arc'teryx Cold WX Zip Neck SV

• Superior warmth-to-weight ratio ensures maximum insulation without bulk.
• Polartec® Power Stretch® fleece provides exceptional thermal efficiency and moisture-wicking performance.
• Quarter-zip design allows for quick heat regulation and easy layering.
• High collar offers extra protection against wind and cold exposure.
• Flatlock seams and articulated fit enhance comfort and range of motion.
• Designed for extreme cold environments, ensuring reliable performance in freezing conditions.