Tech Specs    Product Name STRIKER 45 II GTX UNIFORM BOOT  Gender MEN'S  Color BLACK  Construction SAN CRISPINO  Height 4.5"  Last 850  Lining GORE TEX  Midsole EVA  Outsole TFX LITE  Shank TPU  Toe PLAIN TOE  Upper LEATHER AND FABRIC  Waterproof YES  Weight 48 OZ  Bootie GORE TEX  Danner's new Striker II Series is built for an expert looking to push the limits. The Striker II Series' new Danner TFX LITE (TERRA FORCE(tm) X LITE) performance platform provides a solid base with an oil and slip resistant outsole for ultimate agility and stability in the field. Four new Striker II Series styles meet any environment and condition head on: The Striker II DXTVent is developed with DXTVent (Danner Xpert Technology for ultimate breathability) that combines high-performance athletic materials to keep feet cool, comfortable and odor-free. The advanced technology increases breathability and allows for all day boot comfort in warm and extremely hot conditions. The Striker Side Zip II features a convenient non-Metallic YKK side zipper for easy entry and exit. The Striker II has two additional Leather and 1000 Denier Nylon options, the Striker II 8-inch GTX and the Striker 45 II (featuring a 4.5-inch ankle height).