Refurbished product: when you return an item for a size exchange, for example, it is carefully inspected by our teams and offered to you here at a preferential price. 

Base Layer Tech Jungfrau 210 – Ultimate Thermal Performance and Technicality

The Base Layer Tech Jungfrau 210 from FJORK Merino is the most advanced base layer in the range, designed to withstand the most demanding conditions. Made from 96% ultra-fine merino wool (210 g/m²), it provides exceptional thermal regulation, optimal moisture management, and unmatched comfort, ideal for high mountain expeditions, skiing, mountaineering, and any activity in cold climates.

Technical characteristics

• 96% Ultra-Fine Merino Wool (210 g/m²) : Natural thermal insulation, optimal warmth without overheating.
• 4% Spandex : Increased stretch for maximum freedom of movement.
• Advanced Thermal Management: Retains body heat in cold weather and dissipates excess heat during exertion.
• Natural Anti-Odor Properties: Limits the proliferation of bacteria, allowing for several days of use without washing.
• Flat Anti-Chafing Seams: Reduces irritation for long-lasting comfort, even under multiple layers.
• Quick Drying & Moisture Resistance : Works even in humid conditions without loss of thermal performance.
• Fitted & Ergonomic Cut: Optimized second skin effect for a perfect layering under a technical jacket or a down jacket.
• Maximum Versatility : Ideal for alpine expeditions, freeride skiing, winter hiking, and all activities requiring advanced thermal protection.

The Ally of Extreme Environments

Whether you are in the midst of alpine climbing, on a polar expedition, or on snowy slopes, the Base Layer Tech Jungfrau 210 is designed to ensure optimal thermal protection, unparalleled breathability, and absolute comfort, even in the harshest conditions.

Technicality, warmth, and durability – designed to exceed your limits.

Refurbished products are neither returned nor exchanged. Remember to check the size guide carefully.