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DAILY RUNNING ESSENTIAL: The Karhu Synchron is perfect for everyday use, offering a true-to-size fit that caters to both neutral runners and mid- to late-stage overpronators. Enjoy premium cushioning and support on your daily runs.
SIZE RECOMMENDATION: For the best fit, we recommend sizing up a full size compared to your regular size.
BREATHABLE & COMFORTABLE: Experience the ultimate in comfort with the Synchron’s Ideal Knit mesh construction, designed for superb breathability and a supportive fit that keeps you running longer without discomfort.
CUSHIONING TECHNOLOGY: Equipped with a high-cushioned AeroFoam midsole and an open-cell foam insole, the Synchron ensures plush landings and a luxurious feel underfoot, enhancing every step with superior cushioning.
SMOOTH FULCRUM TECHNOLOGY: The Synchron features a seamlessly engineered upper for structural support, paired with an anatomical lacing system for precise micro-adjustments. Its full-length fulcrum promotes a smooth, stable ride, making it the best gift for your feet.