For serious female runners chasing speed and adventure off the beaten path, this sock delivers comfort, protection, and performance in every stride. With a women’s-specific fit, ultralight merino blend, and a no-nonsense design, the Trail Run Ultralight Merino Sport is built to keep up—whether you're powering uphill or descending fast and free.
- Women’s-specific fit offers a secure, anatomical shape that won’t slip, slide, or bunch—no matter how fast or far you go
- Lightweight, high impact T2-targeted micro cushioning in high-strike zones absorbs shock without bulk, while mesh panels amp up ventilation for breathable, cool runs
- A high-performance blend that offers soft merino comfort, moisture-wicking power, natural odour resistance, and long-wearing durability
- Snug, extended cuff creates a seal that stops dirt, grit, and trail debris from sneaking in
- Sport Fit provides supportive compression around the midfoot and ankle for extra control on uneven ground
- A wide, unrestrictive toe box lets your toes splay naturally—ideal for fast descents and technical terrain
- Durable toe seam guards against splits and blowouts. Built with LYCRA® and shaped by our Thermo Fit process, the sock always springs back—run after run, wash after wash
