Keen Elsa Sneaker Features: Eco Anti-Odor for natural odor control Rubber sole is fused to the upper without glue for a more eco-friendly construction Original Fit–Iconic KEEN fit with generous space across forefoot for toes to spread out Material: Lightweight canvas upper Plant-based TPU outsole made with upcycled agricultural waste for lightweight durability and a lighter footprint Plant-based PU midsole made with upcycled agricultural waste for resilient cushioning that minimizes petrochemicals Soft microfiber lining Removable PU insole with arch support for long-lasting comfort Care: Gently brush the shoe with a soft, damp sponge to remove loose dirt. Stains should be treated immediately with a gentle cleaner. https://www.keenfootwear.com/p/W-ELSA-V-SNEAKER.html