Handcrafted with an ecoTWX¨ upper, air-mesh lining for improved breathability, and 100% bamboo laces, the Zero-Xª collection aims to reduce the waste associated with traditional footwear construction. Zero-X profiles showcase an independent interlocking stitching system and molded low-to-the-ground outsoles created with rice husk agricultural byproducts. The Zero-Xª collection from Twisted X¨ is comfort you can feel good about.