Micro-adjustable, precision fit for on-the-fly tightening and loosening.
Designed to stabilize the midsole, reducing landing impact.
Engineered and built to perform on the toughest trails, dials and lace designed to provide superior durability.
Lightweight and low-profile, Li2 enables multidirectional adjustments for tightening and loosening at every turn, climb, and sprint. Built to last, the dial platform is engineered with unprecedented durability against impact, abrasion, dirt, and debris.
- Push in to engage
- Turn to tighten
- Turn to loosen
- Pull up for fast release
Flexible, lightweight, and strong, the TX4 textile lace provides a soft feel with the lasting strength of Dyneema®.
The Boa Fit System.
The Boa Fit System gives you the freedom to dial in fit. Every construction and configuration is purpose-built for performance by using three integral parts: a micro-adjustable dial, super-strong lightweight laces, and low-friction lace guides.