The 2022 Atomic Redster STI 110 race ski boots are an incredible popular model in the Atomic race boot line. The Redster STI 110 race ski boots have a little more flex than the boots used by Atomic athletes on the World Cup, but still, retain great control and stability. This slim shell race boot comes with a 110 flex, a narrow 93mm last, and a lace-up liner. The World Cup liner with memory fit helps the racer have the perfect fit to drive their skis as hard as they can.

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