Designed for all-day comfort and occasional running on any type of ground or terrain, Engineered to be supremely durable, lightweight, and highly breathable, Optimized to being worn all day, whether walking, kneeling or standing, on all types of ground and surfaces, Lightweight and breathable mesh upper engineered for optimized airflow, Seamless microfiber chassis construction for enhanced durability and structural integrity, Lacing system includes a webbing eyelet tuning system around the instep, creating a light chassis closure for a precise and comfortable fit, while also delivering enhanced foot stability, Easy to slip-on design with large toe box that allows the toes to spread when kneeling for superior levels of comfort, EVA insert located in the main midsole beneath the heel provides a long lasting softness for enhanced comfort, High-grip, oil-resistant rubber sole provides superior grip on dirty surfaces, Removable OrthoLite? inner sock provides high breathability, which reduces overheating while also delivering high durability , Lightweight minimal construction with an elastic gusset at the tongue for a 'glove' like fit, Internal heel counter and toe box layered under the upper for structural integrity and support, Engineered to stay cleaner for longer