Please click for the La Sportiva Size Conversion. Find your stride on mountainous terrain with the superior performance of the La Sportiva Lycan trail shoe! Ideal Mountain Running shoe for training on off-road, rocky terrain. Breathable mesh with microfiber reinforcements coated with abrasion-resistant material for protection. Air-mesh lining in the heel for breathability on the trails. TPU toe cap for added durability. Wider volume in forefoot area for maximum comfort. 4mm Ortholite Mountain footbed for cushioned support and comfort. Injection-molded EVA midsole with external structure for shock absorption. Rock guard outsole with Impact Brake System is ideal for use on hard, rocky terrain. Outsole provides long-lasting wear with sticky traction. Drop: 6mm Last: Tempo Imported. Measurements: Weight: 9 oz Product measurements were taken using size 39.5 (US Womens 8), width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.