SF43 7T5E SALOMON Urban Jungle Ultra SZ 25.5cm Black Salomon Force Urban Jungle Ultra Tactical Boots Black 406093 The URBAN JUNGLE ULTRA SZ is a next-generation black polished utility boot. It is designed for police and security forces who require high reliability and durability to perform harsh and active missions. The SZ version has a slightly lower cut design and is equipped with a side zip for quick on and off.