The flatline climbing shoe is designed to provide comfort, grip and durability for your everyday climbing needs. It features two adjustable velcro straps for a secure fit, and 4.3mm rubber that's built tough to last. The midsole also has a soft flex for improved sensitivity and comfort when you're on the wall. To top it off, this shoe uses completely vegan materials, including a hemp footbed for added breathability and coziness.neutral, flat last for vertical climbing or all day comforttwo velcro straps for fit adjustability4.3mm rubber is built for durability and moulded for optimal consistency and performancesoft flex midsole for added sensitivity and comfortmaterials in entire shoe are completely veganhemp footbedupdated knit with softer lining provides exceptional breathability and improved comfortsofter toe rands for better fit and comfortupdated heel rubber geometry for consistent tensionupdated midsole for improved edging ability