Cloudaway Smoky Quartz Limited Edition inspired by its namesake gemstone in the Swiss Alps is part of Hidden Gems Collection. A forward-thinking upper of recycled materials, re-engineered heel hold, and next-level grip CloudTec® with Zero Gravity foam pairs with a unique Speedboard® tailored for smooth rolling motion. A synthetic suede mudguard protects your ankles from the elements. It’s matched with a durable and ultra-lightweight mesh upper constructed using recycled materials and single toggle lacing for a breathable, secure, and sustainable fit.