Falke TK4 Mountaineering Socks Light cushioning for precision and alpine performance The Falke TK4 Mountaineering Socks are designed for mountaineers and alpine climbers who require direct boot contact and precise control. According to Falke, the TK4 features light cushioning, allowing efficient power transmission while still protecting key pressure zones during technical ascents. The merino wool blend provides reliable thermal regulation and moisture management, keeping feet comfortable across changing mountain conditions. With a 3-layer moisture-wicking construction and an anatomical left and right fit, these socks reduce friction and enhance stability inside mountaineering boots. Built for performance over long days in demanding environments, the TK4 is ideal for climbers who prioritize precision without sacrificing comfort. Ideal For a Mountaineering and alpine climbinga Technical ascents and glacier travela Performance-focused use in mountain boots Key Features a Light cushioning for direct control and precisiona Merino wool blend for insulation and moisture regulationa Moisture-wicking 3-layer constructiona Anatomical left/right fita Reinforced heel and toe zones Product Specs a Cushioning: Lighta Height: Crewa Fit: Anatomical (L/R specific)a Material: Merino wool blend (polyamide, acrylic, elastane)a Designed for: Mountaineering and alpine use