The Crispi Mesa GTX 6" Hiking Boots are a mid profile boot that give you the ruggedness you need while staying lightweight in design. These boots come with a water-repellent suede leather and high resistance tech fabric upper to give you plenty of durability and abrasion resistance at a lighter weight. The Flex 2 rating means these boots allow for a wide range of motion while still giving the support you need.FeaturesUpper: Water-repellent suede leather and high Resistance Tech FabricGORE-TEX Performance Comfort FootwearInsole: Differentiated structureProtection: Rubber randSole: Vibram Sole with EVA Elastoflex system midsoleHeight: 6"Treatment: Waterproof conditioning sprayFlex 2 rating