The ultimate best overshoe for glider pilots ever! Only we use high quality softshell material for our 4G, as you would expect from modern outdoor clothing.Due to the multi-layer membrane, the SkyBoots™ 4G are more breathable, have a higher wearing comfort, are thinner because less filling is necessary, super pleasant to attack, water repellent, if you have to go through the damp meadow to fly, dirt repellent and absolutely easy to clean!In addition, a rubberized sole with nubs, for better grip when get in and out of the cockpit. The sole becomes even better e.g. protected by small stones.Why should you be satisfied with less:Outer material Softshell with membraneReinforced rubber toe soleLining approx. 300 g/L per pairColor: everything matt blackHigh quality liningFront entryDouble Velcro closures to adjust to the extentTwo opening flapsHeel strapSlip strips inside, for easier access with rubber solesAnkle and heel area strengthenedIn- and outside sole area reinforcedWaterproofDrawstringzum for air densities closingWarm feet are half the battle when flying in the mountains or in the waves, and our overshoes provide real comfort.You just put the SkyBoots™ around your normal shoes. The front entry with double Velcro® fastener provides a simple introduction. The additional sole on the boots is made of tough nylon fabric and prevents them from fraying out, so they can be put on outside the airplane.The overshoe has been tested by pilots like Wolfgang Janowitsch, Hermann Trimmel and Peter Hartmann who all swear on it. Many pilots have been using them for many years, are delighted and leave their heating soles at home!