The Salewa Lite Train climbing shoe has a lightweight breathable construction that will keep you supported and comfortable all day on the trail. Anatomical last allows for a precise comfortable fit. Breathable mesh upper. Features the 3F Total System which provides additional support to your foot by connecting the 3F System to the shoe' s lacing area. This connection ensures optimal comfort stability and increases foot control where needed. Mesh lining for better breathability. Climbing lacing system provides a more accurate lacing in the toe area which gives more support and allows for better performance. Cushioned footbed for all-day underfoot comfort. Durable Michelin Lite Train outsole with OC Compound inserts for long-lasting durability traction and grip. Imported. Measurements: Weight: 10 oz Product measurements were taken using size 11.5 width M.Weight of footwear is based on a single item not a pair.