DeRoyal PROlign EXT | The Boa® Fit System
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DeRoyal PROlign EXT Boa

DeRoyal PROlign EXT

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M2
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Better fit, less effort. The M2 dial features a 2:1 gear ratio making it easier to get the fit you want in stiffer, hard-to-close boots – one difficult turn is replaced by two effortless rotations.

CS2
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Durable by design. The CS2 lace uses 49 strands of stainless steel wrapped in nylon to excel in mid-power configurations where higher tensile strength is required.

 

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