adidas Performance Men's GSG-9.4 Tactical Boot 100% Synthetic/Textile Imported Rubber sole Waterproof, breathable climaproof keeps your feet dry and comfortable Full grain leather upper with water-resistant treatment; Seam-sealed membrane Providing breathable step-in cushioning, the OrthoLite sockliner is treated to limit the development of odor Fulfills oil- and gasoline-resistant Norm DIN EN ISO 20345, 20346, 20347; Fulfills antistatic Norm DIN EN 344-1, 4.3.4 ADIPRENE under the heel for superior cushioning at impact; Engineered tactical outsole featuring TRAXION lugs for ultimate grip