La Sportiva - Jackal - Trail running shoes. Material type: synthetic|Other material information: Sandwich mesh; TPU reinforcements; Nylon panels; Protective collar made of Lycra|Closure: lacing|Sole: FriXion|Running surface: All-terrain|Cleat Depth: 3.5 mm|Midsole: Infinitoo technology; Cushioning platform; Rock shield|Footbed: EVA|Stack height (heel): 26 mm|Drop: 7 mm|Reference size: medium-sized pair|Extras: pull on loops|Extras: reinforced toes|Cushioning: Medium|Running surface: All-terrain|Drop: 7