Taking on your everyday adventures calls for a shoe as responsive as you are. The Pureboost 23 delivers energy and comfort so you can keep up with whatever comes your way. An engineered mesh upper provides maximum airflow as you push through your route, while the full-length BOOST midsole puts an extra spring in your step. Ground-grabbing Stretchweb rubber extends across the outsole for traction to spare on any surface. Slip into the simplicity of performance and feel what it's like to run energised in the Pureboost 23, your daily running companion for life on the go. This product features at least 20% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.