Constructed with an ultralight 2-layer softshell the Speerhaube is a protection layer engineered to be worn over your socks for added heat-trapping insulation within your shoes. Building on the iconic Fuguspeer the Speerhaube is another intelligent ASSOS-exclusive design that provides a light layer of forefoot and toe protection on the inside of your shoe. By using a perforated version of our lightest 2L SPHERE softshell we strike the perfect balance between low-volume protection and breathability. 73%PA 27%EA