Skip to main content
Begin main content

Giro Sector

The mountain bike shoe Giro Sector featuring the BOA® Fit System with Dual Dial L6 delivers micro-adjustable precision fit for improved power and responsiveness. Engineered for confidence – built to perform when every moment matters. 

Performance Fit Benefits

Dialed In precision fit illustration MTB

Dialed in.

Micro-adjustable, precision fit for a more responsive and dynamic ride.

Dialed In precision fit illustration midsole MTB


Dials and lace engineered to defy rocks, sand, water, and mud so you can tackle any terrain.

Dial And Lace Specs


Flexible strength for low-power configurations. CS1 lace uses 49 strands of stainless steel wrapped in nylon to withstand abrasion to shed dirt, debris, and water.


L6 is the most widely used dial in the L-SERIES thanks to its versatile cartridge system. Designed to keep you going.

  • Push in to engage
  • Turn to tighten
  • Pull up for fast release

How the Boa Fit System Works

Turn to Tighten + Quick Release

Explore Boa Innovation