Worn once, they are a tad snug for my size 9 feet Updated with a 20% lighter DNA AMP midsole, a new outsole pattern to speed up transitions, and a softer and more breathable upper, the Levitate 4 running shoe from Brooks offers a comfortable refresh to your workout routine. The wraparound integrated collar provides a sock-like fit and locked-down support. TECHNOLOGY Surface Type: Road Pronation: Neutral Experience: Most Springy Engineered Mesh: hugs the foot for a secure fit while also improving breathability. DNA AMP: formulated to absorb the force of your stride and return that energy back to you rather than letting it disperse. An arrow-point pattern in the outsole lets your foot move from heel to toe quickly. Weight: 10.3oz / 292.0g Engineered circular mesh fabric upper Lace-up closure Round toe Padded collar & tongue Fabric lining Cushioned footbed DNA AMP midsole Rubber traction sole