Gore-Tex Duratherm Kelvin Membrane – Keeps your feet dry and insulated, even when the roads turn to slush.
Full-Carbon Sole (Stiffness Index 14 out 15) – It’s race-stiff. Power transfer is top-tier, and no energy is wasted, but it’s winter… so who are you racing?
X-Dial SLW3 Closure System – Micro-adjustable dual dials that let you fine-tune the fit.
Neoprene Ankle Collar is a snug, stretchy piece that disrupts water and cold air.
Aggressive Cold Rating – Northwave says it’s good down to 5°F (-15°C)
