Icebug - Outrun RB9X - Trail running shoes. Material type: textile|Sustainability: contains recycled polyester|Sustainability: contains BLOOM algae foam|Sustainability: fabric certified as bluesign APPROVED|Closure: fast lacing|Sole: RB9X|Running surface: All-terrain|Midsole: EVA; BLOOM; Rock Shield|Footbed: with Ortholite insole|Drop: 7 mm|Reference size: medium-sized pair|Running gait: neutral|Extras: pull on loops|Extras: reinforced heel|Extras: reinforced toes|Running surface: All-terrain|Sustainability: bluesign APPROVED|Sustainability: Recycled Material|Drop: 7