The 2.ZERØGRAND Oxford with Stitchlite™: more energy, more breathability, less weight. Stretch knit upper materials and precision construction promote airflow and cooling, while our GRANDFØAM™ energy foam delivers targeted cushioning right where you need it. A finished jersey stitch in the topline area allows for ease of entry and tight knitting in the midfoot area provides ultimate medial and lateral stability. Unbelievable lightweight