Get your daily steps in with these adorable sneakers.V-Knit is a knitting technique that provides elasticity and adaptability to the feet. It is knitted in one piece to reduce layering and stitching. Upper - Recycled polyester (100%). Panels - Panels made in T.P.U. Logo V - heel support insert in Pebax® Rnew® Ricinus oil (62%). Insole - Amazonian rubber (12%), sugar cane (46%) and recycled polyester (23%). Outsole - 30% Amazonian rubber. Lining - Tech (100% recycled polyester). Laces - Recycled polyester (100%). Made in Brazil