Merrell Thermo Fractal Mid Waterproof Black Boot, NWT, Women's Size 7. New $190 Style #J90392 Waterproof, warm, insulated M Select dry waterproof membrane Upper: Waterproof leather Fastening Type: Metal hooks for secure lacing Bellows tongue to keep out debris Conductor fleece lining for added warmth 200 grams M Select warm lightweight, low bulk insulation for comfort EVA removable footbed EVA midsole for stability and comfort M Select grip outsole tuned for winter optimizes traction over cold weather surface conditions