Waterproofness constructed with gore tex174 this breathable shoe is engineered to keep feet dry and comfortable in the wettest conditions the neoprene ankle gusset is heat and water resistant with maximum ease of movement the water resistant zip and cover construction takes its inspiration from nordic skiing comfort and fit the ergo dial system provides perfect and easy adjustment so you can stay comfortable on longer rides the ergo fit 3d ortholite174 ergonomic insole delivers superior