Part of our perfectly packable collection, the Uptown Clog delivers all-day comfort with its supportive footbed contours and ultra-flexible sole. Ready to accompany you everywhere. Designed with exclusive alignment technology to balance the whole you. Premium upper materials. TPR insole for added cushioning and longevity. Durable synthetic rubber that meets or exceeds 51% on our Sustainable Footwear Index. Ultra flex outsole engineered to move you. Built-in VIO MOTION Technology footbed featuring contoured arch support, with shock absorbing cushioning, deep heel cup to provide stability, and forefoot flexibility. For optimal comfort, wear your new Vionic shoes for a few hours to let your feet adapt. Within 1-2 weeks, you should experience full orthotic comfort and support. .25 inch(es) heel height. Imported.