[Veja recommends that you take one size above your usual shoe size.] The Veja Marlin LT V Knit looks great and performs even better. This performance-oriented shoe is appropriately named after one of the fastest and most athletic fish in the ocean. Lightweight and dynamic enough to handle your fastest runs, yet comfortable and stylish for everyday wear, the Marlin LT V Knit is primed to be your go-to shoe. Details: Upper: V-knit made from 100% recycled polyester. V-knit is a textile technique that brings elasticity and adaptability to the foot. It is constructed in one piece to reduce layering and stitches on the sneaker. This material is light and comfortable Midsole: Made from 60% sugar cane, the peppy midsole foam is designed for days when you want to run fast. Outsole: The grippy and durable outsole is made from 65% bio-based, 32% Amazonian rubber and 33% rice waste materials.