These shoes feature leather, suede, and 100% recycled textile uppers with a PFAS-free GORE-TEX waterproof membrane for wet-weather protection. They have 200 g PFAS-free GORE-TEX Duratherm insulation to provide reliable warmth in cold conditions. Ultracush drop-in footbeds deliver all-day comfort and support. The durable All-Trac rubber compound offers multisurface traction with at least 30% recycled and regenerative rubber.