Rossignol Premium Wool Mens Sock Size:M Heavy-duty nylon webbing is UV

Heavy-duty nylon webbing is UV resistant

12 mm offset

and Trek's exclusive inForm BioDynamic dual-density chamois for top-level comfort ideal for riders looking for all-day performance

Use the Fiber Roto Brush for cleaning-out old wax (less aggressive alternative to Bronze)

Sherpa fleece lines the cuffs for an extra element of cozy when you need it most

Rossignol Premium Wool Mens Sock Size:M Heavy-duty nylon webbing is UVStaying warm and comfortable on the mountain means dressing right from head to toe. The men's Premium Wool Socks feature a snug, calf hugging fit. The wool blend naturally sheds moisture to keep your feet warm and dry. True to Size Order your usual size Natural Wool All natural wool is breathable, durable, and temperature regulating