Neutral, flat lasts are comfortable for all day wear Fabric uppers offer stretch, support, and breathabilty Microfiber liners in toes minimize stretch, boosts comfort Soft-flex midsoles provide added sensitivity and comfort 2 hook-and-loop straps for a dialed-in fit and quick on-off Durable 4.3mm NeoFriction rubber outsoles are molded Best Use:   Climbing Climbing Shoe Type:   Neutral Upper:   Synthetic Knit Lining:   Hemp Outsole:   Rubber Weight:   15.6 oz