Our versatile hybrid sneaker pushes boundaries so you can, too. With a contoured, adjustable fit, unending comfort, and a breathable knit and cord upper made entirely from recycled plastic bottles. The KEEN UNEEK SNK sneakers for women are made from our sleek contoured fit design. KEEN products are consciously created using PFC-free water repellent (in applicable styles) and leather sourced from Leather Working Group (LWG)-certified tanneries. KEEN makes shoes to make a difference. As a brand born for life outside, KEEN has a responsibility to protect and conserve the places where all people live, play and work with no ceiling.