New, Unused La Sportiva Wool70 Tech Merino Wool 70% Long Sleeve Base Layer Men's Size: S (EU) - Equivalent to Japanese size M Color: Carbon / Cloud LA SPORTIVA Wool70 Tech Long Sleeve Base Layer A high-performance functional base layer for winter sports enthusiasts. Combining the ultimate comfort of merino wool with high-tech functionality, this garment performs even in extremely cold conditions. By combining high-quality merino wool and Knit_Tech PRO knit technology, it maximizes sweat absorption and heat retention. This garment is antibacterial and odor-resistant thanks to Polygiene treatment. Features: - Made of merino wool - Complete control of movement - Optimal breathability - Antibacterial and odor-resistant Polygiene treatment Specifications: - Best use: Winter mountaineering, ski touring, winter active use - Fabric: 70% wool, 20% polypropylene, 10% polyamide (recycled) - Fit: Tight - Features: Stretch, breathability, insulation Technology: Slim Fit: - Tight fit for top-level performance Polygiene: - Polygiene's odor control technology is a durable, effective, and sustainable textile treatment that uses natural silver salt to inhibit the growth of odor-causing bacteria. L1 - Base Layer: - This layer is in direct contact with the skin. Therefore, it must eliminate sweat and keep the skin dry to achieve optimal climatic comfort during exercise.