Adaptive by nature. Enhanced by technology.
Tech Wool combines merino wool’s natural intelligence with advanced 37.5® Technology to deliver superior temperature regulation, comfort, and performance. Developed with elite athletes, it represents the next generation of performance apparel – built for those who never stop pushing forward.
At the core of Tech Wool lies a dynamic interaction between merino fibers and 37.5® volcanic microparticles. As intensity increases, these particles draw moisture away from the skin, accelerating evaporation and maintaining a stable microclimate next to the body. The result: faster drying, reduced temperature fluctuation, and consistent comfort – no matter the effort or conditions.
Half Zip Tech Wool
Protection against the elements
Lightweight ripstop fabric in exposed areas provides extra durability and protection against weather and wind. Reflective zipper and 360° visibility details ensure good visibility in the dark.
Maximum movement
The sleeve design follows your body's natural movements and reduces shoulder chafing, even for the most intensive sessions with frequent arm movements.
Smart details
Watch window on both arms, thumbholes for added coverage, and a pocket on the back for phone or gels with minimal bounce.
Advanced thermoregulation
Unique combination of premium wool and 37.5® Technology with
volcanic particles
provides natural temperature control and active moisture management. Keeps you warm in the cold and dry during intensive sessions.Precision in every detail
The lightweight fabric combines premium merino wool and polyester, with 37.5® technology infused in the polyester fibers for effective moisture regulation and temperature control. Contrast panels in 100% polyester are strategically placed to optimize breathability and comfort during high-intensity performance. Flatlock seams prevent chafing and ensure complete freedom of movement at every pace.
Because 37.5® Technology is embedded into the fiber – not applied as a coating – its performance endures, wash after wash. Combined with wool’s natural elasticity and odor resistance, Tech Wool maintains its technical integrity through every session, race, and recovery.
Tights Tech Wool
Smart storage for essentials
Zipped pocket on the back keeps your mobile phone secure, including a separate pocket for a light jacket, gloves, or other garments. The tights also have a small loop on the front side, specifically designed for easy access to gels.
Natural warmth with high performance
Combines wool's natural insulation with high-stretch material for optimal comfort in cold conditions. Similar to the rest of the Tech Wool series, the 37.5® Technology regulates heat and moisture – which helps keeping you warm and dry.
Maximum movement
Shaped knees follow your body's natural movements, while soft seams reduce chafing. Adjustable inside drawcord at the waistband ensures the tights stay perfectly in place throughout your entire run.
For the serious runner who never stops
Made for those who train all year-round and never compromise on comfort. Perfect for winter training where warmth, freedom of movement, and functionality are essential.
Sustainability through innovation
Merino wool is renewable, biodegradable, and recyclable. By fusing it with advanced technology and recycled materials, Tech Wool embodies Dæhlie’s ongoing pursuit of responsible performance – built for the future of endurance sports.
Tech Wool delivers precision-engineered comfort for athletes who demand more – of themselves and their gear. Developed through experience. Refined through innovation. Designed to perform when it matters most.
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