SMARTWOOL MERINO CLASSIC THERMAL 1/4 ZIP

The Smartwool Merino Classic Thermal 1/4 Zip is a high-performance base layer platform engineered for outdoor enthusiasts and athletes seeking reliable thermal regulation across varied intensity levels. By integrating the natural moisture-management properties of premium Merino wool with a versatile zip-neck design, this garment organizes your microclimate workspace in a breathable, odor-resistant, and comfortable layout built for efficient moisture transport and consistent core warmth during winter excursions.

KEY FEATURES

• 100% Merino Wool Construction: Utilizes high-quality, sustainably sourced Merino wool that provides exceptional natural thermoregulation, moisture-wicking capabilities, and odor resistance.
• Interlock Knit Structure: Engineered with a dense, durable interlock knit that enhances warmth and structural integrity, ensuring long-lasting performance throughout multi-day trips.
• Functional 1/4 Zip Design: Features a refined 1/4 zip collar that allows for rapid heat venting during high-exertion activities and provides essential neck protection when fully zipped.
• Flatlock Seam Construction: Developed with smooth, flatlock seams to minimize chafing and friction, maximizing comfort when worn as a primary base layer beneath additional technical gear.