Please click for the La Sportiva Size Conversion. Get everything you need to stay agile and supported on the trail with the ultralight design, interior comfort, and grippy outsole of the La Sportiva Helios III low-profile hiking shoes. Trail shoe is made of an ultralight mono-burr mesh and rip-stop nylon upper for maximum durability and breathability. Wraparound cuff with 3D foam padded inserts provide out-or-the-box, all-day comfort. Lace-up style with fabric laces and sturdy webbing loops. Flexible and crush-resistant rear heel counter allows for easy on and off. Moisture-wicking air mesh lining with abrasion-resistant microfiber lining in the heel. 4mm Ortholite insole for long-lasting underfoot comfort and support. Highly flexible MorphoDynamic Injection Molded EVA midsole with 4mm LaSpeva cushioning provides long-lasting support and shock absorption. Frixion AT 2.0 rubber compound provides excellent durability and traction. Last: Womens Tempo 2. Imported. Measurements: Weight: 6 oz Product measurements were taken using size 36 (US Womens 5.5), width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.