Exuding a sock-like aesthetic but revamped with intricate components to define its unique aesthetic, the silhouette emphasizes sustainability with its eco-friendly construction consisting of a Flyknit upper made from 100% recycled polyester and the TPU cages that are comprised of 20% recycled materials. Additionally, the Swoosh points out that your foot rests right on top of an ultra-soft foam midsole, and its airy knit upper creates a bootie-like fit that hugs your foot with every step. Finishing touches consist of Swoosh branding on the heel, toe box, and a distinctive outsole.