La Sportiva Helios III Running Shoes - Women's Clay/Hibiscus 40 Medium. We added additional tongue and ankle padding for more comfort on longer runs. A combination of rip-stop nylon and mono-burr inserts enable optimal breathability but also abrasion resistance. The low profile thermo formed toe cap provides protection while the Frixion AT 2.0 rubber outsole is long lasting and remarkably versatile. Specifications for La Sportiva Helios III Running Shoes - Women's: Manufacturer: La Sportiva Gender: Female Age Group: Adults Women's Shoe Width: Medium Color: Clay Hibiscus Footwear Type: Shoes Activity: Trail Running Weight: 6.2 oz Insole Material: 4 mm Ortholite Lining Material: Abrasion Resistant Micro-Fiber (Heel)/Wicking Air Mesh Outsole Material: FriXion AT 2.0 compound/2mm deep VA Wave pattern lugs Midsole Material: 4mmLaSpeva cushioning/MorphoDynamic Injection Molded MEMlex Features of La Sportiva Helios III Trailrunning Shoes - Women's Ultralight Mono-burr mesh and rip-stop nylon upper for maximum durability and breathability Wrap-around cuff with 3D foam padded inserts for out-or-the-box all day comfort Frixion At 2.0 rubber compound provides durability and traction Flexible and crush-resistant rear heel counter means easy on/off and increased comfort Package Contents: La Sportiva Helios III Running Shoes - Women's La Sportiva 46E-909402-37.5: Helios III Running Shoes - Women's Clay/Hibiscus 37.5 Medium La Sportiva 46E-909402-39.5: Helios III Running Shoes - Women's Clay/Hibiscus 39.5 Medium La Sportiva 46E-909402-41: Helios III Running Shoes - Women's Clay/Hibiscus 41 Medium La Sportiva 46E-909402-38: Helios III Running Shoes - Women's Clay/Hibiscus 38 Medium La Sportiva 46E-909402-40.5: Helios III Running Shoes - Women's Clay/Hibiscus 40.5 Medium La Sportiva 46E-909402-38.5: Helios III Running Shoes - Women's Clay/Hibiscus 38.5 Medium La Sportiva 46E-909402-39: Helios III Running Shoes - Women's Clay/Hibiscus 39 Medium La Sportiva 46E-909402-40: Helios III Running Shoes - Women's Clay/Hibiscus 40 Medium La Sportiva 46E-909402-40: Helios III Running Shoes - Women's Clay/Hibiscus 40 Medium