Amazon.com | ASICS Unisex METASPEED Sky+ Running Shoes, 11.5 。Key Technical Specifications Midsole Foam: Utilizes FF BLAST™ TURBO, ASICS\' lightest and most resilient cushioning, designed to improve compression and provide a responsive, springy feel. Carbon Plate: Features a full-length, propulsive carbon plate. In the Edge+, this plate is positioned lower and has a more pronounced curve compared to the Sky+ model to assist cadence runners in maintaining momentum. Upper: Constructed with MOTION WRAP™ jacquard mesh, which balances lightweight breathability with a secure midfoot hold. Outsole: Equipped with ASICSGRIP™ rubber for enhanced durability and traction on various road surfaces. New without box.