THE BOA ADVANTAGe.
Each micro-adjustable system uses unique dial, lace and guide configurations to deliver unprecedented fit and performance. While each component is crucial in optimizing the fit experience, the foundation of the BOA Fit System is the BOA dial.
The IP1 dial features incremental adjustment when the dial is under tension allowing you to dial in fit during use. The turn to tighten, turn to loosen functionality helps accommodate the natural swelling of feet.
How IP1 Works