La Sportiva - Helios III - Trail running shoes. Material type: synthetic|Other material information: Mesh with TPU reinforcements|Closure: lacing|Sole: FriXion Blue|Running surface: Alpine Trails|Cleat Depth: 2.5 mm|Midsole: Memelex EVA|Footbed: with Ortholite insole|Footbed: EVA|Stack height (heel): 20 mm|Drop: 4 mm|Reference size: medium-sized pair|Extras: pull on loops|Extras: reinforced toes|Cushioning: Medium|Cushioning: Low|Running surface: Alpine Trails|Drop: 4