The Salewa Ultra Flex Mid GTX hiking boot keeps you steady on difficult mountain trails and unpredictable weather. Breathable mesh and coated fabric upper. Flex Collar protects the ankles rear range of motion and increases the freedom of movement for better performance during descents. GORE-TEX Extended Comfort membrane technology offers waterproof and windproof protection, breathability and durability while allowing sweat to pass through the membrane for a perfect dry foot environment. Features the 3F Total System, which provides additional support to your foot by connecting the 3F System to the shoes lacing area. This connection ensures optimal comfort, stability, and increases foot control where needed. Mesh lining for better breathability. Climbing lacing system features adaptive eyelets that work with the 3F Total System to increase the overall wrapping fit and comfort of the mid-foot. Cushioned footbed for all-day underfoot comfort. Durable Michelin Ultra Train outsole with OC Compound inserts for long-lasting durability, traction, and grip. Imported. Measurements: Weight: 14 oz Product measurements were taken using size 11, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.