The Lightest, Most Comfortable, Most Athletic Tactical Footwear Ever Made. Lightweight Nubuck and Action Leather upper with breathable Aero Mesh. The Spider Elite uses the right combination of super-tough, nubuck leather; light, durable, flexible Action Leather; plus a highly breathable nylon mesh. These well-made, but moderately priced tactical boots are engineered to provide exceptional comfort and support at a very attractive price.